Search results

AlgoSec's hub for all main resources, such as Webinars, Whitepapers, Whiteboard Video, Case Studies, Datasheets and Researches Resources Choose the Resource’s Category All Categories All Categories Hybrid Cloud Security Management Cyber Attacks & Incident Response Network Security Policy Management Firewall Change Management Solution Partners DevOps Filter Resources 745 Items Type Webinar Blog Resource Pdf Video Select a size Content Rome Berlin Paris -------- Button Text ------- -------- ----- Schedule time with one of our experts Watch the video "Placeholder Text" What they say about us Placeholder Name Send Michael West Reece Secure application connectivity 
across your entire application fabric Heading 5 Send Michael West Reece Secure application connectivity 
across your entire application fabric Heading 5 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

Proper firewall configuration is essential for a secure network Explore how to overcome challenges and learn tips for effective firewall configuration Firewall configuration: What is it? How does it work? Firewalls can greatly increase the security of enterprise networks, and enable organizations to protect their assets and data from malicious actors. But for this, proper firewall configuration is essential. Firewall configuration involves configuring domain names and Internet Protocol (IP) addresses and completing several other actions to keep firewalls secure. Firewall policy configuration is based on network types called “profiles” that can be set up with security rules to prevent cyber attacks. Schedule a demo Watch a video Firewall configuration challenges Configuring firewalls can raise many challenges Finding the right firewall It can be overwhelming to decide between a hardware or software firewall, so make sure you first determine your business needs and network configuration. Software firewalls can protect individual machines against harmful traffic; hardware firewalls are suitable for protecting enterprise networks. Broad firewall policy configurations During firewall setup, broad approvals policies that allow traffic from any source to any destination can expose the network to several security risks. It’s safer to implement narrow permissions from the start by following the Principle of Least Privilege (POLP). These firewall rule configurations can be widened later as required. Non-standard authentication With non-standard authentication methods, your firewall could accept weaker passwords or place less stringent limits on the number of login attempts allowed. This increases the risk of cybersecurity breaches. For safety, use only standard authentication methods. Open ports and risky management services Cybercriminals leverage open firewall ports and dynamic routing protocols to penetrate and exploit enterprise networks. Disable open ports at the time of firewall configuration. Other open ports should be adequately protected. Inadequate firewall monitoring If firewalls are not monitored, you may miss signs of unusual traffic that could indicate the presence of cyber attackers. Always monitor and log outputs from security devices so you will be alerted if you’re under attack. If an attacker does break through, alerts reduce the time to response. Guest or public networks: Use this profile when the system is connected to a public network. It’s best to set restrictive access because the other systems on the network could be potentially harmful. Private networks: Use this profile when connected to a network in workgroup mode. Set access to medium levels since the other systems can be mostly trusted. Domain networks: This profile is used when networks are connected to an Active Directory (AD) domain. A group policy controls the firewall settings. What are the network profiles for firewall configuration? A typical enterprise-level network is segregated into multiple security zones or “rings”: Ring 1: The Internet Edge Ring 2: The Backbone Edge Ring 3: The Asset Network Edge Ring 4: Local Host Security These zones are a logical way to group the firewall’s physical and virtual interfaces, and control traffic. Traffic can flow freely within a zone, but not between different zones until you define and allow it within the firewall policy configuration. In general, more zones means a more secure network What is the role of security zones in firewall settings? Yes, you can create a filter with a list of words, phrases and variations to be blocked. Configure your firewall settings to “sniff” each packet of traffic for an exact match of this text. Can I configure my firewall to block specific words or phrases? For each network profile, a firewall displays status information like: Profile currently in use Firewall state (On or Off) Incoming connections and current policy Active networks Notification state What information does a firewall display for each network profile? You can set firewall filters for all these protocols: Internet Protocol (IP) to deliver information over the Internet Transmission Control Protocol (TCP) to break apart and reconstruct information over the Internet HyperText Transfer Protocol (HTTP) for web pages User Datagram Protocol (UDP) for information that requires no user response File Transfer Protocol (FTP) to upload/download files Simple Mail Transport Protocol (SMTP) for sending text-based information via email Simple Network Management Protocol (SNMP) to collect system information from a remote computer Telnet to perform commands on a remote computer What are the protocols you can set firewall filters for? Here’s a 6-step secure firewall setup process: Secure the firewall Update with the latest firmware Replace default passwords with strong, unique passwords Avoid using shared user accounts Disable Simple Network Management Protocol (SNMP) or configure it securely Restrict incoming/outgoing traffic for TCP Create firewall zones Group assets into zones based on functions and risk levels Set up the IP address structure to assign zones to firewall interfaces Configure Access Control Lists (ACLs) Make them specific to the source and destination port numbers and IP addresses Create a “deny all” rule to filter out unapproved traffic Create an ACL (inbound/outbound) for each interface and sub-interface Disable admin interfaces from public access Disable unencrypted firewall management protocols Configure firewall logging Critical if PCI DSS compliance is a requirement Disable extra/unused services Test the firewall configuration Ensure the correct traffic is being blocked Perform penetration testing and vulnerability scanning Securely back up the configuration After you complete the firewall setup, manage and monitor it continuously to ensure that it functions as intended What are the firewall configuration steps? FAQ Get answers to your firewall configuration and firewall setting questions Resources Learn from the experts. Get the latest industry insights Common network misconfiguration risk & how to avoid them Watch the Webinar Remediating misconfiguration risks in public clouds Read blog Examining the most common firewall misconfigurations Watch the Webinar Want to see it in action? Get a personal demo Choose a better way to manage your network More firewall features AlgoSec’s range of firewall configuration and management tools enable organizations to identify and block cyber attacks. All our offerings are up-to-date to protect your enterprise even from the latest threats. Get enhanced visibility into on-prem and cloud networks Automate security troubleshooting, application discovery, network auditing, and risk analysis with Horizon Security Analyzer . Optimize your firewall configuration for ongoing, reliable security and uninterrupted compliance. Network security policy management Manage your network security policy lifecycle across on-premises firewalls and cloud security controls. Reduce risk through effective security configuration and network segmentation, while enhancing productivity, collaboration, and agility. Automatically process security policy changes Zero-touch automation saves time, prevents manual errors, and reduces risk. Design firewall rules to minimize complexity and make changes at the business application level. AlgoSec Horizon FireFlow integrates with existing business processes for continuous security and compliance. Simplify firewall audits AlgoSec provides detailed audit reports that flag non-compliant firewall rules so you can remediate problems before audits and improve firewall performance and compliance. Mitigate network issues Integration between firewall configuration and business security policies is the key to effective network security. Firewall management tools secure the IT infrastructure against unauthorized and potentially harmful traffic. Optimize applications and rule sets Review firewall rules quickly and easily with AlgoSec’s Horizon Security Analyzer with Horizon AppViz. Uncover unused, duplicate, overlapping or expired rules, and tighten overly-permissive “ANY” rules to mitigate risk. Learn more

Register and attend AlgoSec webinars on trending themes, get tips and speak to experts Webinars Watch now Turning Network Security Alerts into Action: Change Automation to the Rescue Kfir Tabak & Jacqueline Basil AlgoSec Watch now Tightening security posture with micro-segmentation Kfir Tabak & Jacqueline Basil AlgoSec Watch now The 6 best practices to stay secure in the hybrid cloud Kfir Tabak & Jacqueline Basil AlgoSec Filter items with Label Rome Berlin Paris Filter by Type Select Type 5 proven ways to secure your hybrid network environment during team convergence Watch webinar 5 proven ways to secure your hybrid network environment during team convergence Watch webinar Horizon AppViz Ablaze? Ablaze? Put Out Network Security Audit & Compliance Fires Watch webinar Horizon AppViz Ablaze? Ablaze? Put Out Network Security Audit & Compliance Fires Watch webinar The growing body of regulations and standards forces enterprises to put considerable emphasis on compliance verified by ad hoc and regular auditing of security policies and control... Turning Network Security Alerts into Action: Change Automation to the Rescue Watch webinar Turning Network Security Alerts into Action: Change Automation to the Rescue Watch webinar You use multiple network security controls in your organization, but they don’t talk to each other. And while you may get alerts that come with tools such as SIEM solutions and v... Tightening security posture with micro-segmentation Watch webinar Tightening security posture with micro-segmentation Watch webinar Micro-segmentation protects your network by limiting the lateral movement of ransomware and other threats in your network. Yet successfully implementing a defense-in-depth strategy... The 6 best practices to stay secure in the hybrid cloud Watch webinar The 6 best practices to stay secure in the hybrid cloud Watch webinar What if we told you that there were just six things that you can start doing to be more secure in your hybrid cloud environment? In this session, you’ll get clear insigh... Stop Putting out Fires. Pass Network Security Audits – Every Time Watch webinar Stop Putting out Fires. Pass Network Security Audits – Every Time Watch webinar Compliance with network and data security regulations and internal standards is vital and mission-critical. But with increasing global regulations and network complexities, it’s ... State of Ransomware: Caught between perception and reality Watch webinar State of Ransomware: Caught between perception and reality Watch webinar Ransomware continues to be a major problem—and the problem is only getting worse. An exclusive ExtraHop 2022 survey conducted with over 500 security and IT decision makers provid... Securely Accelerate Digital Transformation – A Joint VMware & AlgoSec Webinar Watch webinar Securely Accelerate Digital Transformation – A Joint VMware & AlgoSec Webinar Watch webinar This past year was an earthquake. The global pandemic amplified the urgent need for businesses to accelerate digital transformation, at the same time that concerns about security a... Secure Application Connectivity with Automation Watch webinar Secure Application Connectivity with Automation Watch webinar How can a high degree of application connectivity be achieved when your data is widely distributed? Efficient cloud management helps simplify today’s complex network environment,... Rescuing Your Network with Micro-Segmentation Watch webinar Rescuing Your Network with Micro-Segmentation Watch webinar Cybersecurity has turned into a top priority as hackers grow more sophisticated. Micro-segmentation is a protective measure that allows you to put in gateways separating specific a... Reducing Risk of Ransomware Attacks - Back to Basics Watch webinar Reducing Risk of Ransomware Attacks - Back to Basics Watch webinar Did you know that 50% of organizations were hit by ransomware attacks in 2020? These attacks have become more sophisticated, as attackers change tactics from “spray and pray” t... Radically reduce firewall rules with application-driven rule recertification Watch webinar Radically reduce firewall rules with application-driven rule recertification Watch webinar Does your network still have obsolete firewall rules? Do you often feel overwhelmed with the number of firewall rules in your network? To make sure your network is secure and co... Choose a better way to manage your network Choose a better way to manage your network Work email* First name* Last name* Company* country* Select country... Short answer* By submitting this form, I accept AlgoSec's privacy policy Continue

Learn about the 6 levels of intelligent automation and understand how to practically implement and apply them. Get insights into the hands-on aspects of incorporating intelligent automation into various network security processes. This exploration will help you become aware of the feasible side of using intelligent automation in real-world situations. Six levels of automation Join the journey to network security automation Choose a better way to manage your network LEVEL 01 Manual control AlgoSec’s central visibility capability is in place without any policy management solutions. All policy changes and processes are done manually by SecOps. Security operators are implementing policy changes through various existing tools, driven by the valuable insights gained from the Horizon Security Analyzer . These insights encompass a comprehensive understanding of security estate policies , applications, and associated risks . LEVEL 02 Assisted control Basic policy management solution provides structured workflow that enables SecOps to effectively plan, carry out, and approve the changes. The Policy Management Solution with Horizon FireFlow facilitates structured, audited workflow for executing changes, enabling operators to efficiently plan and carry out all tasks. Within this workflow, the evaluation and approval of risks are seamlessly integrated. LEVEL 03 Partial automation Policy management solution provides planning recommendations , while SecOps validate, carry out, and approve the changes. The Policy Management Solution provides valuable support in the planning process by offering intelligent recommendations regarding the methods for implementing changes. Operators can then focus on task validation and authorization with confidence. LEVEL 04 Conditional automation Policy management solution provides assistance , while SecOps validate & authorize all tasks. The Policy Management Solution streamlines provisioning up to the firewall level by providing a network plan and recommendations for rule and object modifications . This empowers operators to concentrate on task validation and authorization. LEVEL 05 High automation Policy management solution automatically implements low-risk policy changes , freeing up SecOps to work on critical tasks. The Solution automatically implements low-risk policy changes as per a customized risk profile, freeing up operators to focus on critical tasks. Furthermore, the Policy Management Solution offers the flexibility of integrating with external solutions . LEVEL 06 Very high automation Policy management solution autonomously provisions low-risk scenarios with zero intervention. SecOps assist in unique environments or cases. The Policy Management Solution efficiently processes change requests from application owners , autonomously provisioning low-risk scenarios with zero intervention . Operators are then available to provide support in specialized environments or for unique cases

Learn what makes firewall rules overly permissive, how to identify risky access, and how to tighten rules without disrupting legitimate applications. Overly permissive firewall rules: Examples and remediation ---- ------- Schedule a Demo Select a size ----- Get the latest insights from the experts Choose a better way to manage your network

Learn how to find unused and low-use firewall rules, verify application and traffic context, and manage cleanup with governance across hybrid networks. Unused and low-use firewall rules: How to review and remove them ---- ------- Schedule a Demo Select a size ----- Get the latest insights from the experts Choose a better way to manage your network

Learn how application-centric firewall rule recertification connects rules to applications, owners, business need, and audit evidence before access changes. What is application-centric firewall rule recertification? Select a size Get the latest insights from the experts Choose a better way to manage your network

Learn what any-any firewall rules allow, why broad permit rules create risk, and how to replace them with narrower access without disrupting applications. Any-any firewall rules: risks, examples, and how to fix them ---- ------- Schedule a Demo Select a size ----- Get the latest insights from the experts Choose a better way to manage your network

Learn how shadowed, redundant, duplicate, and unused firewall rules differ, why they accumulate, and how to validate them before cleanup Shadowed, redundant, duplicate, and unused firewall rules explained Select a size Get the latest insights from the experts Choose a better way to manage your network

Algosec helps to securely accelerate application delivery by automating application connectivity and security policy across the hybrid network estate. AlgoSec Horizon Platform Secure application connectivity across your hybrid environment Horizon Solution Brief Schedule a demo AlgoSec Horizon is the industry's first AI powered, application-centric security management platform for the hybrid network environment. Gain deep visibility, automate security changes and ensure continuous compliance across your datacenter and multi-cloud network Streamlining Connectivity & Security with AlgoSec Horizon Applications are the backbone of modern business, but managing their connectivity across hybrid environments is increasingly complex. Disparate systems, security risks, and compliance demands add to the challenge. Futureproofing cloud and datacenter security convergence, the AlgoSec Horizon platform unifies on-premises and cloud environments, ensuring seamless connectivity, robust security, and continuous compliance. eBook - Secure application connectivity across your hybrid environment Discover actionable insights to reduce complexity, secure your applications, and ensure seamless connectivity across on-premises and cloud environments. Download Trusted by over 2,300 organizations since 2004 Watch Chris Thomas, AlgoSec CRO, discussing how securing application connectivity relates to policy changes in the hybrid environment. Discover the business benefits of AlgoSec Horizon Platform in this executive brochure. Download now See how applying an application centric approach allowed Nationwide Insurance to easily visualize and manage their applications' security policies throughout their entire network. AlgoSec Horizon – the platform that enables you to fully control your AI-ready network environment AlgoSec Horizon Platform ACE Secure multi-cloud application connectivity
with the industry’s leading platform. LEARN MORE Horizon AppViz AppViz allows you to simplify hybrid network security
with an application-first approach. LEARN MORE Algo Intelligent chatbot that handles network security policy management tasks for you. LEARN MORE Horizon Security Analyzer Intelligent chatbot that handles network security policy management tasks for you. LEARN MORE Foundation Algo Intelligent chatbot that handles network security policy management tasks for you. LEARN MORE Horizon Security Analyzer Confidently automate security policy changes from planning through risk analysis. LEARN MORE Horizon FireFlow Automate security policy changes with confidence, from planning to risk analysis. LEARN MORE Horizon ObjectFlow Secure multi-cloud application connectivity 
with the leading platform. LEARN MORE Horizon
Security
Analyzer AlgoSec Horizon Platform Horizon
FireFlow Horizon
AppViz Horizon
 ACE Horizon
ObjectFlow Horizon Security Analyzer Find risky rules, firewall cleanup opportunities, and compliance gaps before they create exposure or audit issues. LEARN MORE Horizon Solution Brief Secure application connectivity 
across your entire application fabric AlgoSec brings together your infrastructure, security policies and the applications that run your business, so you can drive change across the estate and speed application delivery Cloud/SDN ITSM Network & Security DevOps / Automation SIEM/SOAR Micro-segmentation Vulnerability scanners Chat solutions Learn more about our technology partners Schedule a call with an expert to start securing application connectivity today Schedule a call with an expert to start securing application connectivity today Work email* First name* Last name* Company* country* Select country... Short answer* By submitting this form, I accept AlgoSec's privacy policy Continue

Update to AlgoSec’s Network Security Management Suite enhances support for leading vendors and extends Cisco integration, giving unrivalled application visibility, change automation and control AlgoSec A30.10 Delivers Enhanced Cloud, SDN and Network Security Management for Cisco ACI, Tetration & FirePower, Microsoft Azure, F5 AFM and Juniper Junos Space Update to AlgoSec’s Network Security Management Suite enhances support for leading vendors and extends Cisco integration, giving unrivalled application visibility, change automation and control April 2, 2020 Speak to one of our experts RIDGEFIELD PARK, N.J., April 2, 2020 – AlgoSec , the leading provider of business-driven network security management solutions, has released the version A30.10 update of its core Network Security Management Suite, which offers new cloud security management capabilities and a range of enhanced features that further extend its technology ecosystem integrations. The AlgoSec Security Management Suite (ASMS) A30.10 builds on A30’s market-leading automation capabilities to enable seamless, zero-touch security management across SDN, cloud and on-premise networks. This gives enterprises the most comprehensive visibility and control over security across their entire hybrid environment. Key features in ASMS A30.10 include: Extended support for Cisco ACI, Tetration and FirePower ASMS A30.10 offers enhanced support for Cisco solutions, including AlgoSec Horizon AppViz integration with Cisco Tetration, giving enhanced application visibility and network auto-discovery to dramatically accelerate identification and mapping of the network attributes and rules that support business-critical applications. The update also extends Cisco ACI Network Map modeling and Visibility. AlgoSec provide accurate and detailed traffic simulation query results and enables accurate intelligent automation for complex network security changes. ASMS now also provides Baseline Compliance reporting for Cisco Firepower devices. AlgoSec Horizon Security Analyzer Administrators can select a specific baseline profile, either the one provided by AlgoSec out-of-the box, a modified version, or they can create their own custom profile. Enhanced automation for F5 AFM and Juniper Junos Space ASMS A30.10 provides enhanced automation through Horizon FireFlow support for F5 AFM devices and several Juniper Junos Space enhancements including: – ActiveChange support for Junos Space: ActiveChange enables users to automatically implement work order recommendations via the Juniper Junos Space integration, directly from Horizon FireFlow. – Enhances Granularity support of Virtual Routers, VRFs, and Secure Wires for a greater level of route analysis and accurate automation design. Technology ecosystem openness ASMS A30.10 offers increased seamless migrations to virtual appliances, AlgoSec hardware appliances, or Amazon Web Services/Microsoft Azure instances. Easy device relocation also enables system administrators on distributed architectures to relocate devices across nodes. The update carries ASMS API improvements, including enhanced Swagger support, enabling the execution of API request calls and access lists of request parameters directly from Swagger. ASMS A30.10 also introduces new graphs and dashboards in the AlgoSec Reporting Tool (ART), which have an executive focus. New multi-cloud capabilities ASMS A30.10 offers streamlined access to CloudFlow, providing instant visibility, risk detection, and mitigation for cloud misconfigurations and simplifies network security policies with central management and cleanup capabilities. “As organizations accelerate their digital transformation initiatives, they need the ability to make changes to their core business applications quickly and without compromising security across on-premise, SDN and cloud environments. This means IT and security teams must have holistic visibility and granular control over their entire network infrastructure in order to manage these processes,” said Eran Shiff, Vice President, Product, of AlgoSec. “The new features in AlgoSec A30.10 make it even easier for these teams to quickly plan, check and automatically implement changes across their organization’s entire environment, to maximize business agility while strengthening their security and compliance postures.” AlgoSec’s ASMS A30.10 is generally available. About AlgoSec The leading provider of business-driven network security management solutions, AlgoSec helps the world’s largest organizations align security with their mission-critical business processes. With AlgoSec, users can discover, map and migrate business application connectivity, proactively analyze risk from the business perspective, tie cyber-attacks to business processes and intelligently automate network security changes with zero touch – across their cloud, SDN and on-premise networks.Over 1,800 enterprises , including 20 of the Fortune 50, utilize AlgoSec’s solutions to make their organizations more agile, more secure and more compliant – all the time. Since 2005, AlgoSec has shown its commitment to customer satisfaction with the industry’s only money-back guarantee . All product and company names herein may be trademarks of their registered owners. *** Media Contacts:Tsippi [email protected] Craig CowardContext Public [email protected]+44 (0)1625 511 966

Horizon platform business case Download PDF Download PDF Add a Title Add a Title Add a Title 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