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AlgoSec Firewall Analyzer delivers visibility analysis of your network applications across your hybrid network Identify compliance gaps Visualize & manage hybrid networks Enable visibility across your hybrid network, optimize firewall rules, and prioritize risks. Schedule a demo Watch a video Visualize your entire network Instantly visualize your entire hybrid network security topology – in the cloud, on-premises, and everything in between. Understand the impact of network security policies on traffic, quickly troubleshoot connectivity issues, plan changes, and perform “what-if” traffic queries. Learn more Optimize the discovery of applications and services Never misplace an application on your network with new AI-powered and enhanced application discovery. Leverage advanced AI to identify your business applications, their utilized resources, and network connectivity accurately. Connect applications to security policy rules Firewall rules support applications or processes that require network connectivity to and from specific servers, users, and networks. With AppViz, automatically associate the relevant business applications that each firewall rule supports, enabling you to review the firewall rules quickly and easily. Read more Micro-segment successfully Master micro-segmentation. Define and enforce network segmentation throughout your entire hybrid network. Be confident that your network security policies don’t violate your network segmentation strategy. Clear answers in clear language Get the answers to your network security policies in plain English. Use AlgoBot, an intelligent chatbot that assists with change management processes. Reduce ticket resolution time by giving other parts of your organization the tools they need to get immediate answers. Always be compliant Identify compliance gaps across your entire hybrid network, so you can stay continuously in compliance. Identify exactly which application and security policy is potentially non-compliant. Always be ready for audits with compliance reports covering leading regulations and custom corporate policies. Identify risky rules Identify risky security policy rules, the assets they expose, and if they’re in use. Prioritize risk based on what your business values most — the applications powering your network. Map, clean up and reduce risk Clean up and optimize your security policy. Uncover unused, duplicate, overlapping,or expired rules, consolidate and reorder rules, and tighten overly permissive “ANY” rules -- without impacting business requirements. End-to-end security management Automation is only one piece of a robust security policy. See how our full solution suite completes the picture. FireFlow Automate and secure
policy changes Process security changes in a fraction of the time by automating the entire security policy change process. FireFlow solution AlgoSec Cloud Effortless cloud management Security management across the multi-cloud and multi-vendor estate AlgoSec Cloud solution AppViz Optimize the discovery of applications and services Leverage advanced AI to identify your business applications and their network connectivity accurately. AppViz solution Equip yourself with the technical details to discuss with your team and managers Ready for a deep dive? Contact us today Got everything you need?
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You’re about to dive deep! Tech docs Watch the video "I found the product to be the best rule review solution in the market What they say about us Manager AlgoSec’s Firewall Analyzer enables you to instantly visualize your entire hybrid, by pulling pulls information from a wide range of devices and providing you network security topology. Firewall Analyzer helps you assess the impact of network security policies on traffic, troubleshoot connectivity issues, plan changes and perform “what-if” traffic queries. Firewall Analyzer seamlessly integrates with all leading brands of traditional and next generation firewalls and cloud security controls as well as routers, load balancers and web proxies. What is Firewall Analyzer? Firewall Analyzer rule management enables the process of optimizing firewall rules by identifying and removing redundant firewall rules, aligning firewall rule policies with government and industry regulations and preventing inappropriate firewall rule modifications. Firewall Analyzer discovers and prioritizes all risks  and their associated rules and associated applications in your network security policy. Can I analyze my firewall rules? Firewall Analyzer provides pre-populated, audit-ready compliance reports with an overview of events and changes associated with a firewall. Firewall Analyzer automatically analyzes the existing device rule base to identify unused, duplicate or expired rules and then provides recommendations to remove, reorder or consolidate similar rules. Firewall Analyzer optimizes firewall rulesets. Does Firewall Analyzer work with Cisco? The main use of a firewall monitoring tool is to ensure full network visibility. Firewall Analyzer provides you a unified view of all the applications, services and their connectivity flows within an enterprise computer network. What are the main uses of a firewall monitoring tool? Firewall Analyzer includes firewall analysis tools to help you to identify enterprise applications, services and connectivity flows to track events and policy changes in order to clean up and optimize firewall configuration and maintain compliance standards. Can I analyze my firewall’s configuration? Firewall Analyzer provides pre-populated, audit-ready compliance reports with an overview of events and changes associated with a firewall. Firewall Analyzer automatically analyzes the existing device rule base to identify unused, duplicate or expired rules and then provides recommendations to remove, reorder or consolidate similar rules. Firewall Analyzer optimizes firewall rulesets. Can I monitor my firewall changes? FAQ Get the latest insights from the experts The 100x Revolution, learn how to Future-Proof your business applications with Secure Application Connectivity. Anywhere. Download the eBook Case Study- Nationwide Testimonial - AlgoSec Watch it now Product introduction video- Learn the key capabilities of the AlgoSec Secure application connectivity platform. Watch it now Schedule time with a Firewall Analyzer expert Schedule time with a Firewall Analyzer expert Work email* First name* Last name* Company* country* Select country... Short answer* By submitting this form, I accept AlgoSec's privacy policy Continue

Explore top-rated alternatives to Skybox Security for comprehensive security posture management. Find the best fit for your needs and budget in 2024. 7 Best Skybox Security Alternatives & Competitors for 2024 7 Best Skybox Security Alternatives & Competitors for 2024 Skybox Security Suite bundles multiple cybersecurity solutions into a single package. The product is designed to mitigate cyber risk, reduce downtime, and leverage automation to improve operational security workflows. However, the product also comes with a few drawbacks . Its high pricing and complex implementation requirements can become obstacles to leveraging its security posture management platform effectively. Security leaders may be concerned with dedicating application security, endpoint security, and firewall management to Skybox. Fortunately the market offers many high quality Skybox alternatives worth considering. We’ve gone ahead and listed the 7 most competitive security solutions available to network administrators right now. Schedule a Demo Is SkyBox Security Suite the right network security management platform for you? SkyBox Security Suite is not one product, but a collection of security tools designed for different purposes. It includes two separate tools for vulnerability control and security policy management . Both these solutions are designed to work together in a variety of environments, from on-premises workstations running Microsoft Windows to multi-cloud environments with a variety of third-party software-as-a-service (SaaS) integrations enabled. Key features: The product helps security teams prioritize policy changes and risk management around the organization’s most valuable assets. It includes a complete patch management feature that proactively addresses known vulnerabilities, reducing the organization’s attack surface. Real-time analytics allow security professionals to conduct vulnerability assessment tasks with up-to-date data without performing time-consuming manual queries. Pros: SkyBox is compatible with a wide range of security tools and applications. It features built-in API connectivity for many of the tools enterprise customers are already using. Change request tracking makes it easy for security administrators to manage network security policy in response to detected vulnerabilities and conduct remediation tasks. It includes a comprehensive solution for managing firewall rules and comparing observed data with industry and compliance benchmarks. The platform integrates threat intelligence feeds directly, allowing security teams to detect emerging threats in real time. Cons: The cost of implementing SkyBox can be quite high compared to many other options. This is especially true for smaller organizations. SkyBox implementation can be difficult and time-consuming. Some organizations will need to onboard specialist talent to complete the project. SkyBox does not conduct accurate inventory and asset discovery on its own. Instead, it relies on organizations to feed this data to it. If this data is inaccurate, SkyBox performance will suffer. Schedule a Demo 7 Best Skybox Security competitors on the market right now: AlgoSec Tufin FireMon Oracle Audit Vault and Database Firewall RedSeal Cisco Defense Orchestrator Tenable Vulnerability Management Schedule a Demo 1. AlgoSec AlgoSec provides organizations with an end-to-end solution for monitoring, analyzing, and enforcing network security policies. It supports on-premises, hybrid, and cloud security architectures, making it a versatile and powerful choice for many organizations. The product’s core workflow revolves around effective change management for security policies , giving security teams clear information on how well their fleet of firewalls and other security tools perform over time. Key features: AlgoSec Firewall Analyzer maps out business applications and assets throughout the network. It provides a comprehensive inventory of network assets and provides detailed reports on their security status. AlgoSec FireFlow brings automation to security policy management . Security leaders can use the platform to gain visibility into network traffic and make automatic changes in response to detected risks in real-time. AlgoSec CloudFlow enables network administrators to provision, configure, and manage cloud infrastructure efficiently. It provides a coherent policy management platform for enhancing cloud security . Pros: Comprehensive network mapping gives AlgoSec a significant advantage over SkyBox, taking the guesswork out of building reliable asset inventories. The product supports query simulation, which allows security teams to simulate security configurations and “what-if” scenarios before committing them to production environments. The security platform supports firewall policy auditing and reporting according to compliance goals, including regulatory frameworks like ISO 27001, NIST 800-53, and others. Cons: The platform’s dashboards do not support extensive customization. Some users will find it difficult to create compelling visualizations and communicate results to key stakeholders. Some user reviews indicate slower rollout times for security patches and hotfixes. Schedule a Demo 2. Tufin Tufin Orchestration Suite is a network security management software that aims to simplify and automate the complex tasks of firewall, router, and VPN policy management. It also provides compliance checks and reporting capabilities through its API. Tufin Orchestration Suite integrates with various network devices and security platforms, such as Cisco, Check Point, Palo Alto Networks, and more. Key features: It enables users to visualize and analyze the network topology, traffic flows, and security risks across the hybrid environment. It allows users to manage firewall, router, and VPN policies in a centralized and consistent manner, using a graphical interface or the API. It supports change management workflows, audit trails, and approval processes to ensure compliance with internal and external regulations and standards. It generates comprehensive and customizable reports on network security posture, policy changes, compliance status, and violations. Pros: Tufin Orchestration Suite offers a comprehensive and holistic solution for network security management, covering both on-premise and cloud environments. It reduces the manual effort and human errors involved in policy management and improves the efficiency and accuracy of network operations. It enhances visibility and control over network security tools and helps users identify and remediate potential vulnerabilities and threats. It facilitates compliance with various frameworks and regulations, such as PCI DSS, NIST, ISO, and more. Cons: Tufin Orchestration Suite has a steep learning curve and requires a lot of training and expertise to use effectively. It has a slow and outdated user interface, which can be frustrating and confusing for users. It lacks customization and flexibility options. Tufin does not support some advanced features and functions that other competitors offer. Schedule a Demo 3. FireMon FireMon is a security policy management platform that aims to simplify and automate the process of creating, enforcing, and auditing security policies across diverse and distributed networks. The product is a comprehensive solution that covers the entire lifecycle of security policy management , from design and implementation to monitoring and optimization. Key features: Distributed alarm and response helps users respond quickly and proactively to potential threats and to enforce security policies consistently across the network. FireMon’s multi-vendor approach helps organizations avoid vendor lock-in. The solution supports integration with a wide variety of firewalls, routers, switches, as well as cloud services and web applications. Security teams can use FireMon to provision and manage security policies for cloud environments. The platform automatically discovers and maps cloud resources, enabling administrators to create and enforce security policies accordingly. Pros: FireMon provides real-time reporting tools that allow users to monitor and audit their firewall policies across multiple vendors and platforms. It supports cloud provisioning and automation, enabling users to manage security policies in hybrid environments with ease and efficiency. It offers comprehensive multi-vendor support, covering most of the market’s recognizable firewall, router, and switch manufacturers. Cons: FireMon‘s risk detection algorithm is not very accurate and may produce false positives or overlook critical vulnerabilities It has a complex and cumbersome report customization process, which requires a lot of manual work and technical knowledge. It is an expensive product, compared to other alternatives in the market, and does not include some features that are expected at its price range. Schedule a Demo 4. Oracle Audit Vault and Database Firewall Oracle Audit Vault and Database Firewall (AVDF) is a security solution that monitors and protects networks from unauthorized access and cyberattacks . It includes a network-based firewall designed specifically for protecting databases along with a comprehensive auditing and policy control solution. It provides enterprise-level security and automation to security leaders who need Key features: Oracle AVDF enables detailed security and vulnerability assessments designed to identify and prioritize database vulnerabilities. Oracle’s full-featured assessment capabilities include complete asset discovery, compliance mappings, and risk level categories. Full enterprise support ensures Oracle customers can integrate Oracle AVDF with most operating systems and enterprise tech stacks. It supports Microsoft Active Directory and OpenLDAP for centralized user management, and generates log data suitable for SIEM analysis. Pros: Intuitive interface and detailed error messages help users understand exactly what is happening on their network at all times. Extensive and customizable audit support tools designed to meet regulatory standards for internal and external audit requirements. Flexible suite of security products and compatibility. Oracle provides a wide range of network security resources to customers. Cons: This is an expensive product that does not always scale well. Organizations that need to cover multiple targets may end up paying much more than they would with a competing solution. Setting up and implementing Oracle AVDF is a complex process. Professional guidance from an experienced specialist is highly recommended. Schedule a Demo 5. RedSeal RedSeal provides security risk management solutions to its customers. Its solution collects data from endpoints and network devices and examines that data in real-time. This lets network administrators do vulnerability assessments and endpoint security audits when they need to, helping security service providers stay ahead of evolving threats. Key features: RedSeal’s security platform focuses on analytics and visualization. It enables network administrators to easily assess the organization’s overall risk level and identify weak points before attackers can take advantage of them. RedSeal’s data visualization features let security leaders determine where future security spending should go. The platform is built to simplify risk prioritization while allowing key stakeholders to convey cyber risk effectively. Pros: RedSeal caters to enterprise users who want to see their networks clearly with little technical setup. As a high-level reporting tool, it enables API integration with various third-party services without overwhelming users with irrelevant details. The product collects data about how your network is set up, including the devices that control your traffic flow, such as firewalls, switches, routers, and load balancers. Cons: RedSeal‘s subscription fee depends on how many layer 3 and layer 2 devices are on the network, which can lead to high implementation costs. Unlike other solutions that have strong communities around open source security solutions, RedSeal has very little community presence. Beyond technical documentation and support, the company offers very little to new customers. The platform is primarily a mapping and analytics tool. It does feature enhanced security policy management capabilities. Schedule a Demo 6. Cisco Defense Orchestrator Cisco Defense Orchestrator is a cloud-based service that helps security teams manage firewall rules and policies across multiple cloud networks. It offers complete asset discovery and visibility for cloud infrastructure, and network administrators can use it to control security settings and evaluate their exposure to security risks. However, it only works with Cisco products and hardware. Key features: Cisco Defense Orchestrator offers a single unified view for managing and setting up Cisco security devices throughout the network. The cloud-delivered product is fast and easy to deploy. It uses a cloud-based SaaS format to enable scalability, making it a good choice for growing organizations. The solution enables security teams to implement policies on Cisco security devices and demonstrate that those policies align with widely-used compliance frameworks like NIST, PCI-DSS, and others. Pros: Administrators can conveniently control the organization’s security devices and other network assets from one place. Cisco’s cloud-based delivery model is cost-effective and adaptable, while still being feature-rich enough to improve security for enterprise-level organizations and smaller businesses alike. Visibility is integral to the software package. It gives security teams the ability to discover network assets and detect vulnerabilities before they become critical threats. Cons: Implementing Cisco Defense Orchestrator may be too expensive for some organizations. This network security management tool only works with Cisco products. If your organization has to replace its current devices with firewalls, switches, and routers from Cisco, it will increase the cost of using this solution significantly. Schedule a Demo 7. Tenable Vulnerability Management Tenable Vulnerability Management is a software suite that offers ongoing vulnerability evaluation and risk management services to organizations. It uses Tenable Nessus, the company’s main vulnerability assessment solution, to help organizations discover and fix security weaknesses in their environment and protect cloud infrastructure from cyberattacks. Key features: Tenable provides built-in prioritization and threat intelligence for discovered vulnerabilities. The solution gives real-time feedback on the organization’s risk exposure. Unlike Nessus, Tenable Vulnerability Management uses a web application format, making it accessible to network security professionals without requiring additional configuration or setup. Pros: Tenable finds and evaluates assets based on their risk level in real-time. Network administrators can monitor threats as they evolve over time, even in complicated networks that use cloud services and have hybrid workers. The product helps security teams create and enforce security policies that address current threats. It includes wide-ranging coverage of emerging indicators of compromise and ranks them according to their severity. Cons: Implementing and configuring Tenable can require the involvement of several key stakeholders, and any problems can slow down the process. Tenable’s support often takes a lot of time to provide expert help, which leaves their customers vulnerable to potential risks while they wait. Schedule a Demo Select a size 7 Best Skybox Security Alternatives & Competitors for 2024 Is SkyBox Security Suite the right network security management platform for you? 7 Best Skybox Security competitors on the market right now: 1. AlgoSec 2. Tufin 3. FireMon 4. Oracle Audit Vault and Database Firewall 5. RedSeal 6. Cisco Defense Orchestrator 7. Tenable Vulnerability Management Get the latest insights from the experts Use these six best practices to simplify compliance and risk mitigation with the AlgoSec White paper Learn how AlgoSec can help you pass PCI-DSS Audits and ensure continuous compliance Solution overview See how this customer improved compliance readiness and risk Case study Choose a better way to manage your network

Learn how to create a practical container security framework that protects Kubernetes environments throughout their entire lifecycle, from CI/CD security to secrets management, with AlgoSec. Containerization technologies Select a size Which network Can AlgoSec be used for continuous compliance monitoring? Yes, AlgoSec supports continuous compliance monitoring. As organizations adapt their security policies to meet emerging threats and address new vulnerabilities, they must constantly verify these changes against the compliance frameworks they subscribe to. AlgoSec can generate risk assessment reports and conduct internal audits on-demand, allowing compliance officers to monitor compliance performance in real-time. Security professionals can also use AlgoSec to preview and simulate proposed changes to the organization’s security policies. This gives compliance officers a valuable degree of lead-time before planned changes impact regulatory guidelines and allows for continuous real-time monitoring. Container security across the Kubernetes lifecycle The modern attack surface: Containerization, Kubernetes security, and container vulnerabilities Shift left: CI/CD security, secure base images, and container image scanning Container security, orchestration security, and container hardening in Kubernetes How AlgoSec helps Runtime protection and container vulnerabilities for containerized workloads How AlgoSec helps End-to-end container security with AlgoSec’s Prevasio Next steps: Secrets management and container security checklist Get the latest insights from the experts Schedule time with one of our experts Work email* First name* Last name* Company* country* Select country... Short answer* By submitting this form, I accept AlgoSec's privacy policy Continue

AlgoSec & Palo Alto Networks AlgoSec seamlessly integrates with Palo Alto Networks NGFWs to automate application and user aware security policy management and ensure that Palo Alto Networks’ devices are properly configured. AlgoSec supports the entire security policy management lifecycle — from application connectivity discovery, through ongoing management and compliance, to rule recertification and secure decommissioning. Solution brief View webinar How to Regulatory compliance Learn how to prepare for a regulatory audit Risk Assessment Learn how to assess risk on your Palo Alto devices with AlgoSec Palo Alto Ignite See how Palo Alto Users Can Benefit from AlgoSec Schedule time with one of our experts Explore the partnership Enhance Your Palo Alto Networks Environment With AlgoSec Read document Palo Alto Networks and AlgoSec Solution Brochure Read document Protecting Your Network’s Precious Jewels with Micro-Segmentation, Kyle Wickert, AlgoSec Watch Download these resources to discover more about our partnership with Palo Alto Networks

A recent news article from Bleeping Computer called out an incident involving Japanese game developer Ateam, in which a misconfiguration... Cyber Attacks & Incident Response Mitigating cloud security risks through comprehensive automated solutions Malynnda Littky-Porath 2 min read Malynnda Littky-Porath Short bio about author here Lorem ipsum dolor sit amet consectetur. Vitae donec tincidunt elementum quam laoreet duis sit enim. Duis mattis velit sit leo diam. Tags Share this article 1/8/24 Published A recent news article from Bleeping Computer called out an incident involving Japanese game developer Ateam, in which a misconfiguration in Google Drive led to the potential exposure of sensitive information for nearly one million individuals over a period of six years and eight months. Such incidents highlight the critical importance of securing cloud services to prevent data breaches. This blog post explores how organizations can avoid cloud security risks and ensuring the safety of sensitive information. What caused the Ateam Google Drive misconfiguration? Ateam, a renowned mobile game and content creator, discovered on November 21, 2023, that it had mistakenly set a Google Drive cloud storage instance to “Anyone on the internet with the link can view” since March 2017. This configuration error exposed 1,369 files containing personal information, including full names, email addresses, phone numbers, customer management numbers, and device identification numbers, for approximately 935,779 individuals. Avoiding cloud security risks by using automation To prevent such incidents and enhance cloud security, organizations can leverage tools such as AlgoSec, a comprehensive solution that addresses potential vulnerabilities and misconfigurations. It is important to look for cloud security partners who offer the following key features: Automated configuration checks: AlgoSec conducts automated checks on cloud configurations to identify and rectify any insecure settings. This ensures that sensitive data remains protected and inaccessible to unauthorized individuals. Policy compliance management: AlgoSec assists organizations in adhering to industry regulations and internal security policies by continuously monitoring cloud configurations. This proactive approach reduces the likelihood of accidental exposure of sensitive information. Risk assessment and mitigation: AlgoSec provides real-time risk assessments, allowing organizations to promptly identify and mitigate potential security risks. This proactive stance helps in preventing data breaches and maintaining the integrity of cloud services. Incident response capabilities: In the event of a misconfiguration or security incident, AlgoSec offers robust incident response capabilities. This includes rapid identification, containment, and resolution of security issues to minimize the impact on the organization. The Ateam incident serves as a stark reminder of the importance of securing cloud services to safeguard sensitive data. AlgoSec emerges as a valuable ally in this endeavor, offering automated configuration checks, policy compliance management, risk assessment, and incident response capabilities. By incorporating AlgoSec into their security strategy, organizations can significantly reduce the risk of cloud security incidents and ensure the confidentiality of their data. Request a brief demo to learn more about advanced cloud protection. Schedule a demo Related Articles 2025 in review: What innovations and milestones defined AlgoSec’s transformative year in 2025? AlgoSec Reviews Mar 19, 2023 · 2 min read Navigating Compliance in the Cloud AlgoSec Cloud Mar 19, 2023 · 2 min read 5 Multi-Cloud Environments Cloud Security Mar 19, 2023 · 2 min read Speak to one of our experts Speak to one of our experts Work email* First name* Last name* Company* country* Select country... Short answer* By submitting this form, I accept AlgoSec's privacy policy Schedule a call

As you may have heard already, the National Security Agency (NSA) and the Federal Bureau of Investigation (FBI) released a joint... Cloud Security Drovorub’s Ability to Conceal C2 Traffic And Its Implications For Docker Containers Rony Moshkovich 2 min read Rony Moshkovich Short bio about author here Lorem ipsum dolor sit amet consectetur. Vitae donec tincidunt elementum quam laoreet duis sit enim. Duis mattis velit sit leo diam. Tags Share this article 8/15/20 Published As you may have heard already, the National Security Agency (NSA) and the Federal Bureau of Investigation (FBI) released a joint Cybersecurity Advisory about previously undisclosed Russian malware called Drovorub. According to the report, the malware is designed for Linux systems as part of its cyber espionage operations. Drovorub is a Linux malware toolset that consists of an implant coupled with a kernel module rootkit, a file transfer and port forwarding tool, and a Command and Control (C2) server. The name Drovorub originates from the Russian language. It is a complex word that consists of 2 roots (not the full words): “drov” and “rub” . The “o” in between is used to join both roots together. The root “drov” forms a noun “drova” , which translates to “firewood” , or “wood” . The root “rub” /ˈruːb/ forms a verb “rubit” , which translates to “to fell” , or “to chop” . Hence, the original meaning of this word is indeed a “woodcutter” . What the report omits, however, is that apart from the classic interpretation, there is also slang. In the Russian computer slang, the word “drova” is widely used to denote “drivers” . The word “rubit” also has other meanings in Russian. It may mean to kill, to disable, to switch off. In the Russian slang, “rubit” also means to understand something very well, to be professional in a specific field. It resonates with the English word “sharp” – to be able to cut through the problem. Hence, we have 3 possible interpretations of ‘ Drovorub ‘: someone who chops wood – “дроворуб” someone who disables other kernel-mode drivers – “тот, кто отрубает / рубит драйвера” someone who understands kernel-mode drivers very well – “тот, кто (хорошо) рубит в драйверах” Given that Drovorub does not disable other drivers, the last interpretation could be the intended one. In that case, “Drovorub” could be a code name of the project or even someone’s nickname. Let’s put aside the intricacies of the Russian translations and get a closer look into the report. DISCLAIMER Before we dive into some of the Drovorub analysis aspects, we need to make clear that neither FBI nor NSA has shared any hashes or any samples of Drovorub. Without the samples, it’s impossible to conduct a full reverse engineering analysis of the malware. Netfilter Hiding According to the report, the Drovorub-kernel module registers a Netfilter hook. A network packet filter with a Netfilter hook ( NF_INET_LOCAL_IN and NF_INET_LOCAL_OUT ) is a common malware technique. It allows a backdoor to watch passively for certain magic packets or series of packets, to extract C2 traffic. What is interesting though, is that the driver also hooks the kernel’s nf_register_hook() function. The hook handler will register the original Netfilter hook, then un-register it, then re-register the kernel’s own Netfilter hook. According to the nf_register_hook() function in the Netfilter’s source , if two hooks have the same protocol family (e.g., PF_INET ), and the same hook identifier (e.g., NF_IP_INPUT ), the hook execution sequence is determined by priority. The hook list enumerator breaks at the position of an existing hook with a priority number elem->priority higher than the new hook’s priority number reg->priority : int nf_register_hook ( struct nf_hook_ops * reg) { struct nf_hook_ops * elem; int err; err = mutex_lock_interruptible( & nf_hook_mutex); if (err < 0 ) return err; list_for_each_entry(elem, & nf_hooks[reg -> pf][reg -> hooknum], list) { if (reg -> priority < elem -> priority) break ; } list_add_rcu( & reg -> list, elem -> list.prev); mutex_unlock( & nf_hook_mutex); ... return 0 ; } In that case, the new hook is inserted into the list, so that the higher-priority hook’s PREVIOUS link would point into the newly inserted hook. What happens if the new hook’s priority is also the same, such as NF_IP_PRI_FIRST – the maximum hook priority? In that case, the break condition will not be met, the list iterator list_for_each_entry will slide past the existing hook, and the new hook will be inserted after it as if the new hook’s priority was higher. By re-inserting its Netfilter hook in the hook handler of the nf_register_hook() function, the driver makes sure the Drovorub’s Netfilter hook will beat any other registered hook at the same hook number and with the same (maximum) priority. If the intercepted TCP packet does not belong to the hidden TCP connection, or if it’s destined to or originates from another process, hidden by Drovorub’s kernel-mode driver, the hook will return 5 ( NF_STOP ). Doing so will prevent other hooks from being called to process the same packet. Security Implications For Docker Containers Given that Drovorub toolset targets Linux and contains a port forwarding tool to route network traffic to other hosts on the compromised network, it would not be entirely unreasonable to assume that this toolset was detected in a client’s cloud infrastructure. According to Gartner’s prediction , in just two years, more than 75% of global organizations will be running cloud-native containerized applications in production, up from less than 30% today. Would the Drovorub toolset survive, if the client’s cloud infrastructure was running containerized applications? Would that facilitate the attack or would it disrupt it? Would it make the breach stealthier? To answer these questions, we have tested a different malicious toolset, CloudSnooper, reported earlier this year by Sophos. Just like Drovorub, CloudSnooper’s kernel-mode driver also relies on a Netfilter hook ( NF_INET_LOCAL_IN and NF_INET_LOCAL_OUT ) to extract C2 traffic from the intercepted TCP packets. As seen in the FBI/NSA report, the Volatility framework was used to carve the Drovorub kernel module out of the host, running CentOS. In our little lab experiment, let’s also use CentOS host. To build a new Docker container image, let’s construct the following Dockerfile: FROM scratch ADD centos-7.4.1708-docker.tar.xz / ADD rootkit.ko / CMD [“/bin/bash”] The new image, built from scratch, will have the CentOS 7.4 installed. The kernel-mode rootkit will be added to its root directory. Let’s build an image from our Dockerfile, and call it ‘test’: [root@localhost 1]# docker build . -t test Sending build context to Docker daemon 43.6MB Step 1/4 : FROM scratch —> Step 2/4 : ADD centos-7.4.1708-docker.tar.xz / —> 0c3c322f2e28 Step 3/4 : ADD rootkit.ko / —> 5aaa26212769 Step 4/4 : CMD [“/bin/bash”] —> Running in 8e34940342a2 Removing intermediate container 8e34940342a2 —> 575e3875cdab Successfully built 575e3875cdab Successfully tagged test:latest Next, let’s execute our image interactively (with pseudo-TTY and STDIN ): docker run -it test The executed image will be waiting for our commands: [root@8921e4c7d45e /]# Next, let’s try to load the malicious kernel module: [root@8921e4c7d45e /]# insmod rootkit.ko The output of this command is: insmod: ERROR: could not insert module rootkit.ko: Operation not permitted The reason why it failed is that by default, Docker containers are ‘unprivileged’. Loading a kernel module from a docker container requires a special privilege that allows it doing so. Let’s repeat our experiment. This time, let’s execute our image either in a fully privileged mode or by enabling only one capability – a capability to load and unload kernel modules ( SYS_MODULE ). docker run -it –privileged test or docker run -it –cap-add SYS_MODULE test Let’s load our driver again: [root@547451b8bf87 /]# insmod rootkit.ko This time, the command is executed silently. Running lsmod command allows us to enlist the driver and to prove it was loaded just fine. A little magic here is to quit the docker container and then delete its image: docker rmi -f test Next, let’s execute lsmod again, only this time on the host. The output produced by lsmod will confirm the rootkit module is loaded on the host even after the container image is fully unloaded from memory and deleted! Let’s see what ports are open on the host: [root@localhost 1]# netstat -tulpn Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 1044/sshd With the SSH server running on port 22 , let’s send a C2 ‘ping’ command to the rootkit over port 22 : [root@localhost 1]# python client.py 127.0.0.1 22 8080 rrootkit-negotiation: hello The ‘hello’ response from the rootkit proves it’s fully operational. The Netfilter hook detects a command concealed in a TCP packet transferred over port 22 , even though the host runs SSH server on port 22 . How was it possible that a rootkit loaded from a docker container ended up loaded on the host? The answer is simple: a docker container is not a virtual machine. Despite the namespace and ‘control groups’ isolation, it still relies on the same kernel as the host. Therefore, a kernel-mode rootkit loaded from inside a Docker container instantly compromises the host, thus allowing the attackers to compromise other containers that reside on the same host. It is true that by default, a Docker container is ‘unprivileged’ and hence, may not load kernel-mode drivers. However, if a host is compromised, or if a trojanized container image detects the presence of the SYS_MODULE capability (as required by many legitimate Docker containers), loading a kernel-mode rootkit on a host from inside a container becomes a trivial task. Detecting the SYS_MODULE capability ( cap_sys_module ) from inside the container: [root@80402f9c2e4c /]# capsh –print Current: = cap_chown, … cap_sys_module, … Conclusion This post is drawing a parallel between the recently reported Drovorub rootkit and CloudSnooper, a rootkit reported earlier this year. Allegedly built by different teams, both of these Linux rootkits have one mechanism in common: a Netfilter hook ( NF_INET_LOCAL_IN and NF_INET_LOCAL_OUT ) and a toolset that enables tunneling of the traffic to other hosts within the same compromised cloud infrastructure. We are still hunting for the hashes and samples of Drovorub. Unfortunately, the YARA rules published by FBI/NSA cause False Positives. For example, the “Rule to detect Drovorub-server, Drovorub-agent, and Drovorub-client binaries based on unique strings and strings indicating statically linked libraries” enlists the following strings: “Poco” “Json” “OpenSSL” “clientid” “—–BEGIN” “—–END” “tunnel” The string “Poco” comes from the POCO C++ Libraries that are used for over 15 years. It is w-a-a-a-a-y too generic, even in combination with other generic strings. As a result, all these strings, along with the ELF header and a file size between 1MB and 10MB, produce a false hit on legitimate ARM libraries, such as a library used for GPS navigation on Android devices: f058ebb581f22882290b27725df94bb302b89504 56c36bfd4bbb1e3084e8e87657f02dbc4ba87755 Nevertheless, based on the information available today, our interest is naturally drawn to the security implications of these Linux rootkits for the Docker containers. Regardless of what security mechanisms may have been compromised, Docker containers contribute an additional attack surface, another opportunity for the attackers to compromise the hosts and other containers within the same organization. The scenario outlined in this post is purely hypothetical. There is no evidence that supports that Drovorub may have affected any containers. However, an increase in volume and sophistication of attacks against Linux-based cloud-native production environments, coupled with the increased proliferation of containers, suggests that such a scenario may, in fact, be plausible. Schedule a demo Related Articles 2025 in review: What innovations and milestones defined AlgoSec’s transformative year in 2025? AlgoSec Reviews Mar 19, 2023 · 2 min read Navigating Compliance in the Cloud AlgoSec Cloud Mar 19, 2023 · 2 min read 5 Multi-Cloud Environments Cloud Security Mar 19, 2023 · 2 min read Speak to one of our experts Speak to one of our experts Work email* First name* Last name* Company* country* Select country... Short answer* By submitting this form, I accept AlgoSec's privacy policy Schedule a call

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Knowing how to select and position security capabilities in different cloud deployment models is critical to comprehensive security... Cloud Security Understanding Security Considerations in IaaS/PaaS/SaaS Deployments Rony Moshkovich 2 min read Rony Moshkovich Short bio about author here Lorem ipsum dolor sit amet consectetur. Vitae donec tincidunt elementum quam laoreet duis sit enim. Duis mattis velit sit leo diam. Tags Share this article 11/24/22 Published Knowing how to select and position security capabilities in different cloud deployment models is critical to comprehensive security across your organization. Implementing the right pattern allows you to protect the confidentiality, integrity, and availability of cloud data assets. It can also improve incident response to security threats. Additionally, security teams and cloud security architects no longer have to rely on pre-set security templates or approaches built for on-premises environments. Instead, they must adapt to the specific security demands of the cloud and integrate them with the overall cloud strategy. This can be accomplished by re-evaluating defense mechanisms and combining cloud-native security and vendor tools. Here, we’ll break down the security requirements and best practices for cloud service models like IaaS, PaaS, and SaaS. Do you have cloud security architects on board? We’ll also cover their roles and the importance of leveraging native security tools specific to each model. Managing Separation of Responsibilities with the Cloud Service Provider Secure cloud deployments start with understanding responsibilities. Where do you stand, and what is expected of you? There are certain security responsibilities the cloud security provider takes care of and those that the customer handles. This division of responsibilities means adjusting focus and using different measures to ensure security is necessary. Therefore, organizations must consider implementing compensating controls and alternative security measures to make up for any limitations in the cloud service provider’s security offerings. Security Considerations for SaaS (Software-as-a-Service) Deployments The specific security requirements in SaaS deployments may vary between services. However, it’s important to consider the following areas: Data protection During cloud deployments, protecting data assets is a tough nut to crack for many organizations. As a SaaS provider, ensuring data protection is crucial because you handle and store sensitive customer data. Encryption must be implemented for data in transit and at rest. Protecting data at rest is the cloud provider’s responsibility, whereas you are responsible for data in transit. The cloud provider implements security measures like encryption, access controls, and physical security to protect the data stored in their infrastructure. On the other hand, it’s your responsibility to implement secure communication protocols like encryption, ensuring data remains protected when it moves between your SaaS application. Additionally, best practice solutions may offer you the option of managing your encryption keys so that cloud operations staff cannot decrypt customer data. Interfacing with the Cloud Service There are a number of security considerations to keep in mind when interacting with a SaaS deployment. These include validating data inputs, implementing secure APIs, and securing communication channels. It’s crucial to use secure protocols like HTTPS and to ensure that the necessary authentication and authorization mechanisms are in place. You may also want to review and monitor access logs frequently to spot and address any suspicious activity. Application Security in SaaS During SaaS deployments, it’s essential to ensure application security. For instance, secure coding practices, continuous vulnerability assessments, and comprehensive application testing all contribute to effective SaaS application security. Cross-site scripting (XSS) and SQL injection are some of the common web application cyber-attacks today. You can improve the application’s security posture by implementing the right input validation, regular security patches from the SaaS provider, and web application firewalls (WAFs). Cloud Identity and Access Controls Here, you must define how cloud services will integrate and federate with existing enterprise identity and access management (IAM) systems. This ensures a consistent and secure access control framework. Implementing strong authentication mechanisms like multifactor authentication (MFA) and enforcing proper access controls based on roles and responsibilities are necessary security requirements. You should also consider using Cloud Access Security Broker (CASB) tools to provide adaptive and risk-based access controls. Regulatory Compliance Using a cloud service doesn’t exempt one from regulatory compliance, and cloud architects must design the SaaS architecture to align with these requirements. But why are these stringent requirements there in the first place? The purpose of these regulations is to protect consumer privacy by enforcing confidentiality, integrity, availability, and accountability. So, achieving compliance means you meet these regulations. It demonstrates that your applications and tech stack maintain secure privacy levels. Failure to comply could cost money in the form of fines, legal action, and a damaged reputation. You don’t want that. Security Considerations for PaaS (Platform-as-a-Service) Deployments PaaS security considerations during deployments will address all the SaaS areas. But as a PaaS customer, there are slight differences you should know. For example, more options exist to configure how data is protected and who can do what with it. As such, the responsibility of user permissions may be given to you. On the other hand, some PaaS providers may have built-in tools and mechanisms for managing user permissions. So, what are the other key areas you want to address to ensure a secure environment for PaaS deployments? We’ll start with the application security. Application Security The customer is responsible for securing the applications they build and deploy on the PaaS platform. Securing application platforms is necessary, and cloud architects must ensure this from the design and development stage. So, what do you do to ensure application security? It all starts from the onset. From secure coding practices, addressing application vulnerabilities, and conducting regular security testing. You’ll often find that most security vulnerabilities are introduced from the early stages of software development. If you can identify and fix potential flaws using penetration testing and threat modeling practices, you’re on your way to successful deployment. Data Security PaaS cloud security deployments offer more flexibility and allow customers control over their data and user entitlements. What this means is you can build and deploy your own applications on the platform. You can configure security measures and controls within your applications by defining who has access to applications, what they can do, and how data is protected. Here, cloud security architects and security teams can ensure data classification and access controls, determining appropriate encryption keys management practices, secure data integration and APIs, and data governance. Ultimately, configuring data protection mechanisms and user permissions provides customers with greater customization and control. Platform Security The platform itself, including the operating system, underlying infrastructure, data centers, and middleware, need to be protected. This is the responsibility of the PaaS provider. They must ensure that the components that keep the platform up are functional at all times. Network Security In PaaS environments, identity and roles are primarily used for network security to determine access to resources and data in the PaaS platform. As such, the most important factor to consider in this case is verifying the user identity and managing access based on their roles and permissions. Rather than relying on traditional network security measures like perimeter controls, IDS/IPS, and traffic monitoring, there is a shift to user-centric access controls. Security Considerations for IaaS (Infrastructure-as-a-Service) Cloud Deployments When it comes to application and software security, IaaS security during cloud deployment is similar. If you’re an IaaS customer, there are slight differences in how IaaS cloud deployment is handled. For example, while the cloud provider handles the hypervisor or virtualized layer, everything else is the customers’ responsibility. So, you must secure the cloud deployment by implementing appropriate security measures to safeguard their applications and data. Due to different deployment patterns, some security tools that work well for SaaS may not be suitable for IaaS. For example, we discussed how CASB could be excellent for cloud identity, data, and access controls in SaaS applications. However, this may not be effective in IaaS environments. Your cloud architects and security teams must understand these differences when deploying IaaS. They should consider alternative or additional security measures in certain areas to ensure more robust security during cloud deployments. These areas are: Access Management IaaS deployment requires you to consider several identity and access management (IAM) dimensions. For example, cloud architects must consider access to the operating system, including applications and middleware installed on them. Additionally, they must also consider privileged access, such as root or administrative access at the OS level. Keep in mind that IaaS has additional access layers. These consist of access to the IaaS console and other cloud provider features that may offer insights about or impact the operation of cloud resources. For example, key management and auditing and resource configuration and hardening. It’s important to clarify who has access to these areas and what they can do. Regular Patching There are more responsibilities for you. The IaaS customer is responsible for keeping workloads updated and maintained. This typically includes the OS itself and any additional software installed on the virtual machines. Therefore, cloud architects must apply the same vigilance to cloud workloads as they would to on-premises servers regarding patching and maintenance. This ensures proactive, consistent, and timely updates that ensure the security and stability of cloud workloads. Network Security IaaS customers must configure and manage security mechanisms within their virtual networks. This includes setting firewalls, using intrusion detection and intrusion prevention systems (IDS/IPS), establishing secure connections (VPN), and network monitoring. On the other hand, the cloud provider ensures network security for the underlying network infrastructure, like routers and switches. They also ensure physical security by protecting network infrastructure from unauthorized access. Data Protection While IaaS providers ensure the physical security of data centers, IaaS customers must secure their own data in the IaaS environment. They need to protect data stored in databases, virtual machines (VMs), and any other storage system provisioned by the IaaS provider. Some IaaS providers, especially large ones, offer encryption capabilities for the VMs created on their platform. This feature is typically free or low-priced. It’s up to you to decide whether managing your own encryption keys is more effective or to choose the provider’s offerings. If you decide to go for this feature, it’s important to clarify how encrypting data at rest may affect other services from the IaaS provider, such as backup and recovery. Leveraging Native Cloud Security Tools Just like the encryption feature, some cloud service providers offer a range of native tools to help customers enforce effective security. These tools are available for IaaS, PaaS, and SaaS cloud services. While customers may decide not to use them, the low financial and operational impact of native cloud security tools on businesses makes them a smart decision. It allows you to address several security requirements quickly and easily due to seamless control integration. However, it’s still important to decide which controls are useful and where they are needed. Conclusion Cloud security architecture is always evolving. And this continuous change makes cloud environments more complex and dynamic. From misconfigurations to data loss, many challenges can make secure cloud deployments for IaaS, PaaS, and SaaS services more challenging. Prevasio, an AlgoSec company, is your trusted cloud security partner that helps your organization streamline cloud deployments. Our cloud-native application provides increased risk visibility and control over security and compliance requirements. Contact us now to learn more about how you can expedite your cloud security operations. Schedule a demo Related Articles 2025 in review: What innovations and milestones defined AlgoSec’s transformative year in 2025? AlgoSec Reviews Mar 19, 2023 · 2 min read Navigating Compliance in the Cloud AlgoSec Cloud Mar 19, 2023 · 2 min read 5 Multi-Cloud Environments Cloud Security Mar 19, 2023 · 2 min read Speak to one of our experts Speak to one of our experts Work email* First name* Last name* Company* country* Select country... Short answer* By submitting this form, I accept AlgoSec's privacy policy Schedule a call

With expertise in data management, search algorithms, and AI, Google has created a cloud platform that excels in both performance and... Hybrid Cloud Security Management Improve visibility and identify risk across your Google Cloud environments with AlgoSec Cloud Joseph Hallman 2 min read Joseph Hallman Short bio about author here Lorem ipsum dolor sit amet consectetur. Vitae donec tincidunt elementum quam laoreet duis sit enim. Duis mattis velit sit leo diam. Tags Share this article 9/12/23 Published With expertise in data management, search algorithms, and AI, Google has created a cloud platform that excels in both performance and efficiency. The advanced machine learning, global infrastructure, and comprehensive suite of services available in Google Cloud demonstrates Google’s commitment to innovation. Many companies are leveraging these capabilities to explore new possibilities and achieve remarkable outcomes in the cloud. When large companies decide to locate or move critical business applications to the cloud, they often worry about security. Making decisions to move certain applications to the cloud should not create new security risks. Companies are concerned about things like hackers getting access to their data, unauthorized people viewing or tampering with sensitive information, and meeting compliance regulations. To address these concerns, it’s important for companies to implement strong security measures in the cloud, such as strict access controls, encrypting data, constantly monitoring for threats, and following industry security standards. Unfortunately, even with the best tools and safeguards in place it is hard to protect against everything. Human error plays a major part in this and can introduce threats with a few small mistakes in configuration files or security rules that can create unnecessary security risks. The CloudFlow solution from AlgoSec is a network security management solution designed for cloud environments. It provides clear visibility, risk analysis, and helps identify unused rules to help with policy cleanup across multi-cloud deployments. With CloudFlow, organizations can manage security policies, better understand risk, and enhance their overall security in the cloud. It offers centralized visibility, helps with policy management, and provides detailed risk assessment. With Algosec Cloud, and support for Google Cloud, many companies are gaining the following new capabilities: Improved visibility Identifying and reduce risk Generating detailed risk reports Optimizing existing policies Integrating with other cloud providers and on-premise security devices Improve overall visibility into your cloud environments Gain clear visibility into your Google Cloud, Inventory, and network risks. In addition, you can see all the rules impacting your Google Cloud VPCs in one place. View network and inherited policies across all your Google Cloud Projects in one place. Using the built-in search tool and filters it is easy to search and locate policies based on the project, region, and VPC network. View all the rules protecting your Google Cloud VPCs in one place. View VPC firewall rules and the inherited rules from hierarchical firewall policies Gain visibility for your security rules and policies across all of your Google Cloud projects in one place. Identify and Reduce Risk in your Cloud Environments CloudFlow includes the ability to identify risks in your Google Cloud environment and their severity. Look across policies for risks and then drill down to look at specific rules and the affected assets. For any rule, you can conveniently view the risk description, the risk remediation suggestion and all its affected assets. Quickly identify policies that include risk Look at risky rules and suggested remediation Understand the assets that are affected Identify risky rules so you can confidently remove them and avoid data breaches. Tip: Hover over the: Description icon : to view the risk description. Remediation icon: to view the remediation suggestion. Quickly create and share detailed risk reports From the left menu select Risk and then use the built-in filters to narrow down your selection and view specific risk based on cloud type, account, region, tags, and severity. Once the selections are made a detailed report can be automatically generated for you by clicking on the pdf report icon in the top right of the screen. Generate detailed risk reports to share in a few clicks. Optimize Existing Policies Unused rules represent a common security risk and create policy bloat that can complicate both cloud performance and connectivity. View unused rules on the Overview page, for each project you can see the number of Google Cloud rules not being used based on a defined analysis period. This information can assist in cleaning the policies and reducing the attack surface. Select analysis period Identify unused rule to help optimize your cloud security policies Quickly locate rules that are not in use to help reduce your attack surface. Integrate with other cloud providers and on-premise security devices Manage Google Cloud projects, other cloud solutions, and on-premise firewall devices by using AlgoSec Cloud along with the AlgoSec Security Management Suite (ASMS). Integrate with the full suite of solutions from AlgoSec for a powerful and comprehensive way to manage applications connectivity across your entire hybrid environment. CloudFlow plus ASMS provides clear visibility, risk identification, and other capabilities across large complex hybrid networks. Resources- Quick overview video about CloudFlow and Google Cloud support For more details about AlgoSec Security Management Suite or to schedule a demo please visit- www.algosec.com Schedule a demo Related Articles 2025 in review: What innovations and milestones defined AlgoSec’s transformative year in 2025? AlgoSec Reviews Mar 19, 2023 · 2 min read Navigating Compliance in the Cloud AlgoSec Cloud Mar 19, 2023 · 2 min read 5 Multi-Cloud Environments Cloud Security Mar 19, 2023 · 2 min read Speak to one of our experts Speak to one of our experts Work email* First name* Last name* Company* country* Select country... Short answer* By submitting this form, I accept AlgoSec's privacy policy Schedule a call

The certification demonstrates AlgoSec’s commitment to protecting its customers’ and partners’ data Data protection is a top priority for... Auditing and Compliance AlgoSec attains ISO 27001 Accreditation Tsippi Dach 2 min read Tsippi Dach Short bio about author here Lorem ipsum dolor sit amet consectetur. Vitae donec tincidunt elementum quam laoreet duis sit enim. Duis mattis velit sit leo diam. Tags Share this article 1/27/20 Published The certification demonstrates AlgoSec’s commitment to protecting its customers’ and partners’ data Data protection is a top priority for AlgoSec, proven by the enhanced security management system we have put in place to protect our customers’ assets. This commitment has been recognized by the ISO, who has awarded AlgoSec the ISO/IEC 27001 certification . The ISO 27001 accreditation is a voluntary standard awarded to service providers who meet the criteria for data protection. It outlines the requirements for building, monitoring, and improving an information security management system (ISMS); a systematic approach to managing sensitive company information including people, processes and IT systems. The ISO 27001 standard is made up of ten detailed control categories detailing information security, security organization, personnel security, physical security, access control, continuity planning, and compliance. To achieve the ISO 27001 certification, organizations must demonstrate that they can protect and manage sensitive company and customer information and undergo an independent audit by an accredited agency. The benefits of working with an ISO 27001 supplier include: Risk management – Standards that govern who can access information. Information security – Standards that detail how data is handled and transmitted. Business continuity – In order to maintain compliance, an ISMS must be continuously tested and improved. Obtaining the ISO 27001 certification is a testament to our drive for excellence and offers reassurance to our customers that our security measures meet the criteria set out by a global defense standard. Schedule a demo Related Articles 2025 in review: What innovations and milestones defined AlgoSec’s transformative year in 2025? AlgoSec Reviews Mar 19, 2023 · 2 min read Navigating Compliance in the Cloud AlgoSec Cloud Mar 19, 2023 · 2 min read 5 Multi-Cloud Environments Cloud Security Mar 19, 2023 · 2 min read Speak to one of our experts Speak to one of our experts Work email* First name* Last name* Company* country* Select country... Short answer* By submitting this form, I accept AlgoSec's privacy policy Schedule a call

Explore Algosec's customer success stories to see how organizations worldwide improve security, compliance, and efficiency with our solutions. AlgoSec Case Study: Natilik and Rothschild Organization Natilik and Rothschild Industry Financial services Headquarters Download case study Share Customer
success stories AlgoSec Case Study: Natilik and Rothschild Interview details Interviewee: Robert Elgidge, Security Solutions Director at Natilik Company: Natilik, UK-based global managed service provider Client: Rothschild, a multinational financial services institution Background Natilik, a global managed service provider, collaborated with AlgoSec to address the complex security challenges faced by Rothschild, a financial services leader with over 60 offices in 40 countries and $2.5 billion in annual revenue. Rothschild’s operations include investment banking, asset management, and private banking, as well as advisory roles for governments. Given their critical global role, securing and streamlining their IT infrastructure was a top priority. As part of their modernization strategy, Natilik also leveraged AWS to support Rothschild’s expanding cloud footprint and used the AlgoSec Horizon platform to provide unified visibility and security management across both AWS and on-prem environments. This hybrid approach allowed Natilik to centralize security policy analysis, application connectivity mapping, and risk prioritization across firewalls, cloud controls, and distributed sites. Watch the interview: Natilik’s expertise spans five key solution areas: Collaboration and modern work : enabling seamless communication and productivity across teams. Customer engagement : enhancing customer experiences through tailored digital solutions. Modern networks : building secure, scalable, and high-performing network infrastructures. Multi-cloud and data centers : supporting hybrid and multi-cloud environments for agility and scalability. Cybersecurity : providing end-to-end protection, which underpins all other solution areas. Cybersecurity forms the backbone of their offerings, ensuring clients like Rothschild can navigate an evolving threat landscape while maintaining compliance and operational excellence. Primary use case Rothschild’s primary challenges stemmed from fragmented security policies and inefficient manual processes. According to Robert Elgidge: “Rothschild’s large global firewall estate led to poor visibility and cumbersome management. AlgoSec was introduced to simplify these complexities, but initially, the company struggled with change management, approvals, and deploying firewall rules. Although AlgoSec offered the technology and intelligence needed, a significant amount of manual work was required to align stakeholders and integrate workflows.” With the introduction of AWS into their hybrid architecture, Natilik used AlgoSec Horizon to bridge visibility gaps between cloud and on-prem environments. Horizon’s application-centric discovery and cross-environment policy analysis helped Natilik consolidate cloud security groups, optimize hybrid access rules, and ensure consistent enforcement across AWS and traditional firewalls. AlgoSec’s deployment ultimately allowed Rothschild to consolidate security policies and automate manual processes, reducing errors and freeing resources for higher-value projects. Most valuable features Robert highlighted several standout features of AlgoSec: “AlgoSec’s rule intelligence feature was crucial. It identified which firewall rules were essential and which could be removed, dramatically simplifying the structure. This optimization not only improved performance but also saved significant costs. Initially, Rothschild considered investing in new firewall infrastructure, but AlgoSec’s ability to streamline and prioritize existing rules negated that need. The resulting performance boost was substantial, avoiding unnecessary expenses and improving operational efficiency.” By focusing on rule prioritization and optimization, AlgoSec enhanced Rothschild’s security posture and operational outcomes. With the addition of AlgoSec’s cloud-native capabilities (via its Horizon/ACE architecture), this rule intelligence and optimization extends not only to physical and on-prem firewalls, but also to cloud-native firewalls and security-group configurations ensuring effective policy hygiene across hybrid and multi-cloud estates. Areas for improvement Despite AlgoSec’s benefits, Robert noted areas for potential improvement: “Internal challenges with workflows and approvals persisted. While AlgoSec provided the technical capabilities, a more tailored approach to building or improving management processes would have been helpful. The main difficulties lay in the bureaucratic side of things, such as aligning request and approval roles.” These challenges highlighted the importance of aligning organizational processes with advanced security technologies. Usage duration “My experience with AlgoSec began in 2022, during its deployment at Rothschild. Shortly after, I transitioned to another organization that also used AlgoSec, which gave me further insight into its capabilities across different environments.” Solution stability Robert praised AlgoSec’s reliability: “There were no stability issues. Once AlgoSec was fully integrated, it became the central authority for rule management. We removed manual admin rights from the technical team, ensuring all changes went through AlgoSec. This approach eliminated human error and reinforced the solution’s effectiveness.” This stability now also covers hybrid and cloud-native policy environments, so Rothschild benefits from the same governance and control whether rules apply to physical appliances or cloud firewalls. Customer service and support “The technical support team was highly skilled and responsive. However, in regions like Brazil, where collaboration often involves discussions and in-person meetings, a purely technical approach didn’t always fully address our needs. A more consultative support model could enhance the customer experience in these scenarios.” Initial setup “Deploying AlgoSec was challenging due to the complexity of Rothschild’s network. However, the technical support team acted quickly to address any issues, ensuring the implementation proceeded smoothly. Once the environment was stabilized, maintenance and ongoing use were straightforward.” Return on investment AlgoSec delivered a strong return on investment for Rothschild: “The money saved on after-hours work alone justified the tool within the first year. By optimizing firewall rules and automating workflows, we achieved significant operational savings. This freed up resources for other critical business initiatives, directly contributing to profitability.” With the addition of cloud-native policy management, Rothschild now sees potential additional savings by avoiding redundant firewall investments and streamlining cloud infrastructure as part of their hybrid estate. Pricing, setup costs, and licensing “Compared to other solutions like Tufin and FireMon, AlgoSec was competitively priced and stayed within budget. There were no significant additional costs apart from standard licensing fees. While we did hire new personnel to support change management, that was more related to internal processes than the technology itself.” Final insights Robert shared his advice for organizations considering AlgoSec: “AlgoSec is best suited for larger enterprises with complex environments, especially those with multiple firewall vendors and over 500 rules. For smaller setups, the added complexity of a dedicated solution might not be necessary. However, for businesses dealing with significant network complexity, AlgoSec simplifies management and delivers substantial value. With its cloud-native capabilities, hybrid-ready architecture, and unified policy management across on-prem and cloud, it’s more relevant than ever for organisations operating across diverse infrastructures.I’d rate it 10 out of 10 for companies with the right use case.” Schedule time with one of our experts

Discover the Algosec platform's comprehensive network security management solutions for seamless application connectivity and compliance. Secure your application delivery pipeline Schedule a demo Your organization needs to move fast and deliver applications quickly, but without compromising on security. Security threats are increasing, while apps need to be delivered at a rapid pace. This puts pressure on your organization and application delivery pipeline. All stages in the application delivery pipeline need to work smoothly. If there’s one broken link in the chain, the pipeline bursts, and both agility and security are sacrificed. With the AlgoSec platform, your connectivity and security policies are covered to ensure that you can securely accelerate your application delivery. The AlgoSec platform automates application connectivity and security policy across the hybrid network estate, including public cloud, private cloud, containers, and on-premises networks. How does it work? AlgoSec sits at the heart of the security network and integrates with the leading network security, clouds, application-dependency vendors, and DevOps solutions. Additionally, AlgoSec uses its unique IP technology to complete the security picture by listening to the network, associate firewall rules with specific applications, and prevent compliance violations. Put your applications first Securely provisioning new application connectivity for greenfield deployments is challenging. That’s why the AlgoSec platform integrates with CI/CD pipelines & DevOps solutions. Don’t miss application dependencies with your brownfield deployment. The AlgoSec platform intelligently analyzes and discovers application dependencies across your already-deployed applications. Securely deploy across your entire network Your network is hybrid. Your application delivery pipeline should be as well. The AlgoSec platform then uses intelligent automation to deploy network security policies to support your business application connectivity across your entire hybrid network including your cloud, SDN, and on-premises network. Reduce risk in your application delivery pipeline You don’t want to introduce risk or vulnerabilities into your application pipeline. And discovering risk late in the process delays releases and increases costs. It’s time to shift left. AlgoSec enables testing and QA for app developers and app owners, allowing them to plan and assess risk and vulnerability posture early in the CI/CD pipeline, visualize and manage application connectivity changes and segmentation, and enable shift-left. Always be compliant Spend less time preparing for audits while staying continuously compliant. AlgoSec helps you remain compliant with audit-ready compliance reports covering internal standards and major international regulations such as PCI DSS, SOX, HIPAA, GDPR, and ISO/IEC 27001. Identify compliance gaps across your entire hybrid network, so you can stay continuously in compliance. Identify exactly which application and security policy is potentially non-compliant. Schedule a demo Firewall Analyzer See the whole picture Discover, identify, and map business applications across your entire hybrid network. Learn more AlgoSec Cloud Complete hybrid network security policy management Across cloud, SDN, on-premises, and anything in between - one platform to manage it all. Learn more FireFlow Automated and secure policy change Process security changes in a fraction of the time by leveraging intelligent automation of the entire security policy change process. Learn more The AlgoSec platform Our platform is the complete solution for delivering secure application connectivity and security policy Trusted by over 2,200 organizations since 2004 The AlgoSec technology partner ecosystem Manage Centrally manage multi-vendor network security policies across your entire hybrid network. Cloud SDN On-Premises Integrate Seamlessly integrate with your existing orchestration systems, ITSM systems, SIEM/SOAR, vulnerability scanners, and more - all from a single platform. Schedule time with one of our experts