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Last week our CTO, Professor Avishai Wool, presented a technical webinar on the do’s and don’ts for managing external connectivity to and... Auditing and Compliance 4 tips to manage your external network connections Joanne Godfrey 2 min read Joanne Godfrey 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 8/10/15 Published Last week our CTO, Professor Avishai Wool, presented a technical webinar on the do’s and don’ts for managing external connectivity to and from your network . We kicked off our webinar by polling the audience (186 people) on how many external permanent connections into their enterprise network they have. 40% have less than 50 external connections 31% have 50-250 external connections 24% have more than 250 external connections 5% wish they knew how many external connections they have! Clearly this is a very relevant issue for many enterprises, and one which can have a profound effect on security. The webinar covered a wide range of best practices for managing the external connectivity lifecycle and I highly recommend that you view the full presentation. But in the meantime, here are a few key issues that you should be mindful of when considering how to manage external connectivity to and from your network: Network Segmentation While there has to be an element of trust when you let an external partner into your network, you must do all you can to protect your organization from attacks through these connections. These include placing your servers in a demilitarized zone (DMZ), segregating them by firewalls, restricting traffic in both directions from the DMZ as well as using additional controls such as web application firewalls, data leak prevention and intrusion detection. Regulatory Compliance Bear in mind that if the data being accessed over the external connection is regulated, both your systems and the related peer’s systems are now subject t. So if the network connection touches credit card data, both sides of the connection are in scope, and outsourcing the processing and management of regulated data to a partner does not let you off the hook. Maintenance Sometimes you will have to make changes to your external connections, either due to planned maintenance work by your IT team or the peer’s team, or as a result of unplanned outages. Dealing with changes that affect external connections is more complicated than internal maintenance, as it will probably require coordinating with people outside your organisation and tweaking existing workflows, while adhering to any contractual or SLA obligations. As part of this process, remember that you’ll need to ensure that your information systems allow your IT teams to recognize external connections and provide access to the relevant technical information in the contract, while supporting the amended workflows. Contracts In most cases there is a contract that governs all aspects of the external connection – including technical and business issues. The technical points will include issues such as IP addresses and ports, technical contact points, SLAs, testing procedures and the physical location of servers. It’s important, therefore, that this contract is adhered to whenever dealing with technical issues related to external connections. These are just a few tips and issues to be aware of. To watch the webinar from Professor Wool in full, check out the recording here . Schedule a demo Related Articles Q1 at AlgoSec: What innovations and milestones defined our start to 2026? AlgoSec Reviews Mar 19, 2023 · 2 min read 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 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

Nick Ellsmore is an Australian cybersecurity professional whose thoughts on the future of cybersecurity are always insightful. Having a... Cloud Security Errare humanum est 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 11/25/21 Published Nick Ellsmore is an Australian cybersecurity professional whose thoughts on the future of cybersecurity are always insightful. Having a deep respect for Nick, I really enjoyed listening to his latest podcast “Episode 79 Making the cyber sector redundant with Nick Ellsmore” . As Nick opened the door to debate on “all the mildly controversial views” he has put forward in the podcast, I decided to take a stab at a couple of points made by Nick. For some mysterious reason, these points have touched my nerve. So, here we go. Nick: The cybersecurity industry, we spent so long trying to get people to listen to us and take the issue seriously, you know, we’re now getting that, you know. Are the businesses really responding because we were trying to get people to listen to us? Let me rephrase this question. Are the businesses really spending more on cybersecurity because we were trying to get people to listen to us? The “cynical me” tells me No. Businesses are spending more on cybersecurity because they are losing more due to cyber incidents. It’s not the number of incidents; it’s their impact that is increasingly becoming devastating. Over the last ten years, there were plenty of front-page headliners that shattered even seemingly unshakable businesses and government bodies. Think of Target attack in 2013, the Bank of Bangladesh heist in 2016, Equifax breach in 2017, SolarWinds hack in 2020 .. the list goes on. We all know how Uber tried to bribe attackers to sweep the stolen customer data under the rug. But how many companies have succeeded in doing so without being caught? How many cyber incidents have never been disclosed? These headliners don’t stop. Each of them is another reputational blow, impacted stock options, rolled heads, stressed-out PR teams trying to play down the issue, knee-jerk reaction to acquire snake-oil-selling startups, etc. We’re not even talking about skewed election results (a topic for another discussion). Each one of them comes at a considerable cost. So no wonder many geniuses now realise that spending on cybersecurity can actually mitigate those risks. It’s not our perseverance that finally started paying off. It’s their pockets that started hurting. Nick: I think it’s important that we don’t lose sight of the fact that this is actually a bad thing to have to spend money on. Like, the reason that we’re doing this is not healthy. .. no one gets up in the morning and says, wow, I can’t wait to, you know, put better locks on my doors. It’s not the locks we sell. We sell gym membership. We want people to do something now to stop bad things from happening in the future. It’s a concept of hygiene, insurance, prevention, health checks. People are free not to pursue these steps, and run their business the way they used to .. until they get hacked, get into the front page, wondering first “Why me?” and then appointing a scapegoat. Nick: And so I think we need to remember that, in a sense, our job is to create the entire redundancy of this sector. Like, if we actually do our job, well, then we all have to go and do something else, because security is no longer an issue. It won’t happen due to 2 main reasons. Émile Durkheim believed in a “society of saints”. Unfortunately, it is a utopia. Greed, hunger, jealousy, poverty are the never-ending satellites of the human race that will constantly fuel crime. Some of them are induced by wars, some — by corrupt regimes, some — by sanctions, some — by imperfect laws. But in the end — there will always be Haves and Have Nots, and therefore, fundamental inequality. And that will feed crime. “Errare humanum est” , Seneca. To err is human. Because of human errors, there will always be vulnerabilities in code. Because of human nature (and as its derivative, geopolitical or religious tension, domination, competition, nationalism, fight for resources), there will always be people willing to and capable of exploiting those vulnerabilities. Mix those two ingredients — and you get a perfect recipe for cybercrime. Multiply that with never-ending computerisation, automation, digital transformation, and you get a constantly growing attack surface. No matter how well we do our job, we can only control cybercrime and keep the lid on it, but we can’t eradicate it. Thinking we could would be utopic. Another important consideration here is budget constraints. Building proper security is never fun — it’s a tedious process that burns cash but produces no tangible outcome. Imagine a project with an allocated budget B to build a product P with a feature set F, in a timeframe T. Quite often, such a project will be underfinanced, potentially leading to a poor choice of coders, overcommitted promises, unrealistic expectations. Eventually leading to this (oldie, but goldie): Add cybersecurity to this picture, and you’ll get an extra step that seemingly complicates everything even further: The project investors will undoubtedly question why that extra step was needed. Is there a new feature that no one else has? Is there a unique solution to an old problem? None of that? Then what’s the justification for such over-complication? Planning for proper cybersecurity built-in is often perceived as FUD. If it’s not tangible, why do we need it? Customers won’t see it. No one will see it. Scary stories in the press? Nah, that’ll never happen to us. In some way, extra budgeting for cybersecurity is anti-capitalistic in nature. It increases the product cost and, therefore, its price, making it less competitive. It defeats the purpose of outsourcing product development, often making outsourcing impossible. From the business point of view, putting “Sec” into “DevOps” does not make sense. That’s Ok. No need. .. until it all gloriously hits the fan, and then we go back to STEP 1. Then, maybe, just maybe, the customer will say, “If we have budgeted for that extra step, then maybe we would have been better off”. Schedule a demo Related Articles Q1 at AlgoSec: What innovations and milestones defined our start to 2026? AlgoSec Reviews Mar 19, 2023 · 2 min read 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 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

Learn how firewall rules secure your network from cyber threats. Explore types, best practices, and management strategies to optimize your firewall security. Firewall rules & requirements (inbound vs. outbound) How to secure your network from threats? The cybersecurity landscape is increasingly volatile, with a massive rise in cyberattacks. Malicious cyber actors are relentlessly scouring the internet for vulnerable networks. Any company that wants to keep its network secure must implement a network security solution – a firewall. Cyber attackers keep evolving and finding ways to compromise security systems. As a result, companies need to implement and maintain security best practices. Installing a firewall is not enough; you have to take a step further to ensure the firewall rules are up-to-date and properly managed. If you want to learn how firewall rules work and secure your network from threats, keep reading! This article covers everything you need to know, including types of firewall rules, examples of firewall rules, and firewall rule best practices. Schedule a Demo What are firewall rules? Firewall rules are the major components of firewall policies that determine which types of traffic your firewall allows in and out of your network, and which are blocked. They are access control mechanisms that firewalls use to protect your network from being infiltrated by malicious or unauthorized traffic. Firewall rules examine the control information in individual packets, and either block or allow them based on a set of rules or predetermined criteria. These predetermined criteria or rule components include a source IP address, a destination IP address, ports, protocol type (TCP, UDP, or ICMP), and services. Firewall rules control how the firewalls prevent malicious programs and unauthorized traffic from compromising your network. So properly managing your firewall rules across your infrastructures is instrumental to securing your network from threats. Schedule a Demo How do firewall rules work? A firewall examines each incoming and outgoing data packet and matches it against the firewall rules. A packet is allowed to go through to its destination if it matches one of the rules that allow traffic. If a packet matches none of the rulesor hit a rule with deny, it is rejected. The rejection or mismatch is reported if the firewall is configured to do so. Firewalls are programmed to work with access control lists (ACLs). ACLs contain lists of permissions that determine network traffic that is allowed or blocked. An access control list details the conditions a data packet must meet before the ACL action (allow, deny, or reject) can be executed. To help you understand how firewall rules work, here’s a practical example: if a firewall rule states that traffic to destination N should be allowed only if it is from IP address M, the firewall will check the packet source and destination of incoming packets, and allow packets that meet the M & N rule to go through. If its packet’s destination is N but its source is unidentified or different from M, it is blocked. Packets are checked against firewall rules from top to bottom, and the first rule that matches the packet overrides the other rules below. The last rule is Deny Rest. This means that all packets not expressly permitted by the rules are blocked. You can create a firewall rule in pfSense. pfSense is an open-source firewall and router with unified threat management, load balancing, multi-WAN, a DNS Resolver, and a VPN. It supports a wide range of network technologies, including IPv4 & IPv6 addresses and pfBlockerNG. Other firewalls you can use to create firewall rules include Zenarmor, Windows Defender, and iptables. Schedule a Demo Why are firewall rules important? Firewall rules help network administrators to regulate access to networks. With firewall rules, you can determine what is allowed in and out of your network. For example, they prevent dangerous files like worms and viruses from accessing your network and consuming bandwidth. When it comes to protecting devices that operate within your network, firewall rules establish an essential line of defense. Firewalls (and other security measures like endpoint protection and security certifications) prevent malicious actors from accessing and compromising devices connected to your network or operating inside your network’s environment. Firewall rules help you comply with regulatory standards. Depending on your industry, relevant regulatory agencies expect your company to maintain a certain level of security. For example, if your business is located in the EU region or collects personal data of EU citizens, it is mandated to comply with GDPR. Schedule a Demo What are the main types of firewall rules? There are various types of firewall rules. They are categorized based on the type of security architecture under consideration. That being said, here are some of the major types of firewall rules: 1. Access rule As the name implies, this firewall rule blocks or grants access to inbound and outbound traffic based on certain conditions. The source address, destination address, port number, and protocol are key information that the access rule evaluates to determine whether access should be given or denied. 2. Network address translation (NAT) rule NAT helps you hide the original IP address of a private network – enabling you to protect your network. It makes traffic routing easier and smoothens the inflow & outflow of traffic to and from your network. 3. Application level gateways This type of firewall rule enables network administrators to implement policies that protect your internal network. Application-level gateways function as shields or gatekeepers between your internal network and the public internet. Administrators use them to regulate access to public networks, block some sites, limit access to certain content, and regulate devices allowed to access your network. 4. Stateful packet filtering This rule evaluates data packets and filters them against preset conditions. The traffic is denied access if it fails to meet the requirements outlined by the predetermined security criteria. 5. Circle-level gateways Circle-level gateways do not filter individual packets but rather monitor TCP handshakes to determine whether a session is legitimate and the remote system is considered trusted. Consequently, these gateways provide anonymity to your internal network. Schedule a Demo What is an example of a firewall rule? Firewall rules frequently consist of a source address, source port, destination address, destination port, and an action that determines whether to Allow or Deny the packet. In the following firewall ruleset example, the firewall is never directly accessed from the public network. This is because hackers who can directly access the firewall, can modify or delete rules and allow unwanted travel. Source addressSource portDestination addressDestination portAction AnyAny10.10.10.1AnyDenyAnyAny10.10.10.2AnyDeny10.10.10.1AnyAnyAnyDeny10.10.10.2AnyAnyAnyDeny In the following firewall ruleset example, all traffic from the trusted network is allowed out. This ruleset should be placed below the ruleset above. Since firewall rules are checked from top to bottom, specific rules should be placed before rules that are more general. Source addressSource portDestination addressDestination portAction 10.10.10.0AnyAnyAnyAllow Schedule a Demo What are the best ways to manage firewall rules? Effective management of firewall rules is necessary to avoid conflicting configurations and ensure your security infrastructure is powerful enough to ward off malicious attacks. To manage firewall rules better, do the following: ● Maintain proper documentation Properly document policies, rules, and workflows. It’s difficult for your network administrators to stay organized and manage firewall rules without proper documentation. Implement a strict documentation policy that mandates administrators to document policies and configuration changes. This improves visibility and ensures seamless continuity even if a key network operator leaves the company. ● Assign tasks with caution Ensure that only well-trained network operators have the privilege to assign and alter firewall rules. Allowing everyone on your security team to assign and change firewall rules increases the chances of misconfiguration. Giving such a privilege to a select few does the opposite and makes containing mismanagement easier. ● Use a standardized naming convention It’s easy to get confused about which configuration does what. This is more likely to happen where there is no naming convention. To avoid conflicting configurations, name each rule to clarify its purpose. By clearly defining the rules, conflicts can be easily resolved. ● Flag temporary rules Some rules are created to function just for a while – temporary rules. To keep things simple and ‘neat,’ flag temporary rules so they can be eliminated when they are no longer required. ● Order your rules Order rules in a specific pattern. For example, begin with global rules and narrow down to user-specific rules. ● Use a firewall management solution Many administrators use a firewall management and orchestration solution to streamline the firewall rule management process. The solution integrates with your firewall and uses built-in automation for managing firewall settings and configurations from a single dashboard. A firewall management tool helps you automate activities, gain visibility on all firewall rules, optimize firewall rules, remove rule anomalies, generate reports, etc. Schedule a Demo What are the best practices for firewall rules? To ensure your firewall works properly and offers the best security possible, there are some key best practices you have to follow when configuring and managing firewall rules: Review the firewall rules regularly The cyber threat landscape is always changing. Therefore, you must regularly review the firewall rules to ensure they provide optimal security against threats. Reviewing firewall rules helps you to be several steps ahead of malicious cyber actors, remove rule anomalies, and maintain compliance. Cyber attackers are relentlessly devising new ways to compromise security systems, infiltrate networks & subnets, and wreak havoc. You need to update the firewall rules regularly to counter new attacks. Obsolete rules can be maneuvered and the firewall compromised. You have to keep evolving the rules to stay ahead of malicious actors. Remove ineffective, redundant firewall rules. Are there rules that are no longer needed? Are there overlapping rules that are taking up space and confusing your network administrators? Look out for unnecessary configurations and remove them to free up the system and avoid confusion. In addition to helping you keep your network safe, reviewing firewall rules regularly also allows you to maintain compliance with regulatory standards such as HIPAA and GDPR. Keep tabs on firewall logs Keeping an eye on the firewall log helps administrators to monitor traffic flow, identify suspicious activities, and proactively fix challenges. Monitoring firewall logs gives you visibility into your infrastructure, enabling you to get to know your network users and the nature of their activities. Reduce complexity by categorizing firewall rules Make firewall rule structure simple and easy to manage by grouping rules with similar characteristics. This approach reduces configuration complexity, improves ease of administration, and optimizes firewall performance. Implement least-privileged access Do not grant users more privileges than necessary to perform their tasks. This ensures that only an authorized user can create a new rule, change a security policy, or gain access to specific resources. Block high-risk ports Blocking some ports can significantly decrease the risk of a network breach. The following table outlines the ports you should block as recommended by the SANS Institute . The table features services, TCP port, UDP port, port number, and port range. ServicePortPort number NetBIOS in Windows NTTCP and UDP135NetBIOS in Windows NTUDP137 and 138TFTP daemonUDP69HTTP (except to external web services)TCP80SSL (except to external web servers)TCP443Lockd (Linux DoS vulnerability)TCP & UDP4045Common high-order HTTP portsTCP8000, 8080, 8888LDAPTCP & UDP389IMAPTCP143SOCKSTCP1080SNMPUDP161 & 162SyslogUDP514Cisco AUX port (binary)TCP6001NFSTCP & UDP2049X WindowsTCP & UDP6000 – 6255 Schedule a Demo How can AlgoSec help you manage your firewall rules better? Managing firewall rules manually can be overwhelming and time-consuming – especially when dealing with multiple firewall solutions. With the help of a firewall management solution, you easily configure firewall rules and manage configurations from a single dashboard. This is where AlgoSec comes in! AlgoSec’s powerful firewall management solution integrates with your firewalls to deliver unified firewall policy management from a single location, thus streamlining the entire process. With AlgoSec, you can maintain clear visibility of your firewall ruleset, automate the management process, assess risk & optimize rulesets, streamline audit preparation & ensure compliance, and use APIs to access many features through web services. Schedule a Demo Select a size How to secure your network from threats? What are firewall rules? How do firewall rules work? Why are firewall rules important? What are the main types of firewall rules? What is an example of a firewall rule? What are the best ways to manage firewall rules? What are the best practices for firewall rules? How can AlgoSec help you manage your firewall rules better? Get the latest insights from the experts Use these six best practices to simplify compliance and risk mitigation with the AlgoSec platform 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 management with AlgoSec Case study Choose a better way to manage your network

The move from traditional data centers to a hybrid cloud network environment has revolutionized the way enterprises construct their... Hybrid Cloud Security Management Deconstructing the Complexity of Managing Hybrid Cloud Security 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 4/4/22 Published The move from traditional data centers to a hybrid cloud network environment has revolutionized the way enterprises construct their networks, allowing them to reduce hardware and operational costs, scale per business needs and be more agile. When enterprises choose to implement a hybrid cloud model, security is often one of the primary concerns. The additional complexity associated with a hybrid cloud environment can, in turn, make securing resources to a single standard extremely challenging. This is especially true when it comes to managing the behavioral and policy nuances of business applications . Moreover, hybrid cloud security presents an even greater challenge when organizations are unable to fully control the lifecycle of the public cloud services they are using. For instance, when an organization is only responsible for hosting a portion of its business-critical workloads on the public cloud and has little to no control over the hosting provider, it is unlikely to be able to enforce consistent security standards across both environments. Managing hybrid cloud security Hybrid cloud security requires an extended period of planning and investment for enterprises to become secure. This is because hybrid cloud environments are inherently complex and typically involve multiple providers. To effectively manage these complex environments, organizations will require a comprehensive approach to security that addresses each of the following challenges: Strategic planning and oversight : Policy design and enforcement across hybrid clouds Managing multiple vendor relationships and third-party security controls : Cloud infrastructure security controls, security products provided by cloud and third-party providers and third-party on-premise security vendor products. Managing security-enabling technologies in multiple environments : on-premise, public cloud and private cloud. Managing multiple stakeholders : CISO, IT/Network Security, SecOps, DevOps and Cloud teams. Workflow automation : Auto responding to changing business demands requiring provisioning of policy changes automatically and securely across the hybrid cloud estate. Optimizing security and agility : Aligning risk tolerance with the DevOps teams to manage business application security and connectivity. With these challenges in mind, here are 5 steps you can take to effectively address hybrid cloud security challenges. Step 1. Define the security objectives A holistic approach to high availability is focused on the two critical elements of any hybrid cloud environment: technology and processes. Defining a holistic strategy in a hybrid cloud environment has these advantages: Improved operational availability : Ensure continuous application connectivity, data, and system availability across the hybrid estate. Reduced risk : Understand threats to business continuity from natural disasters or facility disruptions. Better recovery : Maintain data consistency by mirroring critical data between primary locations in case of failure at one site through multiple backup sites. Step 2. Visualize the entire network topology The biggest potential point of failure for hybrid cloud deployment is where the public cloud and private environment offerings meet. This can result in a visual gap often due to disparities between in-house security protocols and third-party security standards, precluding SecOps teams from securing the connectivity of business applications. The solution lies in gaining complete visibility across the entire hybrid cloud estate. This requires having the right solution in place that can help SecOps teams discover, track and migrate application connectivity without regard for the underlying infrastructure. Step 3. Use automation for adaptability and scalability The ability to adapt and scale on demand is one of the most significant advantages of a hybrid cloud environment. Invariably, when considering the range of benefits of a hybrid cloud, it is difficult to conceptualize the power of scaling on demand. Still, enterprises can enjoy tremendous benefits when they correctly implement automation that can respond on-demand to necessary changes. With the right change automation solution, change requests can be easily defined and pushed through the workflow without disrupting the existing network security policy rules or introducing new potential risks. Step 4. Minimize the learning curb According to a 2021 Global Knowledge and IT Skills report , 76% of IT decision-makers experience critical skills gaps in their teams. Hybrid cloud deployment is a complicated process, with the largest potential point of failure being where in-house security protocols and third-party standards interact. If this gap is not closed, malicious actors or malware could slip through it. Meeting this challenge requires a unification of all provisions made to policy changes so that SecOps teams can become familiar with them, regardless of any new device additions to the network security infrastructure. This would be applicable to provisions associated with policy changes across all firewalls, segments, zones, micro‐segments, security groups and zones, and within each business application. Step 5. Get compliant Compliance cannot be guaranteed when the enterprise cannot monitor all vendors and platforms or enforce their policies in a standard manner. This can be especially challenging when attempting to apply compliance standardizations across an infrastructure that consists of a multi-vendor hybrid network environment. To address this issue, enterprises must get their SecOps teams to shift their focus away from pure technology management and toward a larger scale view that ensures that their network security policies consistently comply with regulatory requirements across the entire hybrid cloud estate. Summary Hybrid cloud security presents a significant—and often overlooked—challenge for enterprises. This is because hybrid cloud environments are inherently complex, involving multiple providers, and impact how enterprises manage their business applications and overall IT assets. To learn how to reach your optimal hybrid cloud security solution, read more and find out how you can simplify your journey. Schedule a demo Related Articles Q1 at AlgoSec: What innovations and milestones defined our start to 2026? AlgoSec Reviews Mar 19, 2023 · 2 min read 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 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

Common Firewall Threats Do you really know what vulnerabilities currently exist in your enterprise firewalls? Your vulnerability scans... Cyber Attacks & Incident Response Top 10 common firewall threats and vulnerabilities Kevin Beaver 2 min read Kevin Beaver 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 7/16/15 Published Common Firewall Threats Do you really know what vulnerabilities currently exist in your enterprise firewalls? Your vulnerability scans are coming up clean. Your penetration tests have not revealed anything of significance. Therefore, everything’s in check, right? Not necessarily. In my work performing independent security assessments , I have found over the years that numerous firewall-related vulnerabilities can be present right under your nose. Sometimes they’re blatantly obvious. Other times, not so much. Here are my top 10 common firewall vulnerabilities that you need to be on the lookout for listed in order of typical significance/priority: Password(s) are set to the default which creates every security problem imaginable, including accountability issues when network events occur. Anyone on the Internet can access Microsoft SQL Server databases hosted internally which can lead to internal database access, especially when SQL Server has the default credentials (sa/password) or an otherwise weak password. Firewall OS software is outdated and no longer supported which can facilitate known exploits including remote code execution and denial of service attacks, and might not look good in the eyes of third-parties if a breach occurs and it’s made known that the system was outdated. Anyone on the Internet can access the firewall via unencrypted HTTP connections, as these can be exploited by an outsider who’s on the same network segment such as an open/unencrypted wireless network. Anti-spoofing controls are not enabled on the external interface which can facilitate denial of service and related attacks. Rules exist without logging which can be especially problematic for critical systems/services. Any protocol/service can connect between internal network segments which can lead to internal breaches and compliance violations, especially as it relates to PCI DSS cardholder data environments. Anyone on the internal network can access the firewall via unencrypted telnet connections. These connections can be exploited by an internal user (or malware) if ARP poisoning is enabled via a tool such as the free password recovery program Cain & Abel . Any type of TCP or UDP service can exit the network which can enable the spreading of malware and spam and lead to acceptable usage and related policy violations. Rules exist without any documentation which can create security management issues, especially when firewall admins leave the organization abruptly. Firewall Threats and Solutions Every security issue – whether confirmed or potential – is subject to your own interpretation and needs. But the odds are good that these firewall vulnerabilities are creating tangible business risks for your organization today. But the good news is that these security issues are relatively easy to fix. Obviously, you’ll want to think through most of them before “fixing” them as you can quickly create more problems than you’re solving. And you might consider testing these changes on a less critical firewall or, if you’re lucky enough, in a test environment. Ultimately understanding the true state of your firewall security is not only good for minimizing network risks, it can also be beneficial in terms of documenting your network, tweaking its architecture, and fine-tuning some of your standards, policies, and procedures that involve security hardening, change management, and the like. And the most important step is acknowledging that these firewall vulnerabilities exist in the first place! Schedule a demo Related Articles Q1 at AlgoSec: What innovations and milestones defined our start to 2026? AlgoSec Reviews Mar 19, 2023 · 2 min read 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 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

AlgoSec’s Integration with ServiceNow allows AlgoSec users to automate security change management and accelerate application deployments... Information Security AlgoSec and ServiceNow: Managing Network Security Policies and Processes Within ServiceNow Amir Erel 2 min read Amir Erel 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 2/3/20 Published AlgoSec’s Integration with ServiceNow allows AlgoSec users to automate security change management and accelerate application deployments within their existing ServiceNow platform It isn’t easy for organizations to get holistic visibility and management across their increasingly complex, hybrid network environments. Application owners need to make changes to existing applications or launch new ones quickly to drive the business. Meanwhile, IT and security teams must maintain security, reduce the risk of outages and misconfigurations, and meet audit and compliance demands. It’s a difficult balance to achieve. In our 2019 cloud security survey , a lack of visibility into their entire network estate and seamless management of cloud and on-prem environments were two of the biggest challenges cited by organizations. Over 40% also reported having a network or application outage, with the leading cause being operational or human errors in making changes. So robust network security management and automation of processes are increasingly mission-critical. To manage network security changes efficiently, application owners prefer to use the familiar tools and workflows that they already know, while security owners need to understand the business context of the policies to ensure that they are making the right decisions to protect the organization’s assets. AlgoSec’s integration with ServiceNow’s IT Service Management solution allows these different stakeholders to share a single management. This bridges the gap between application and security teams and gives them both a holistic view of security, risk and compliance across their entire network environment. This, in turn, accelerates application delivery and strengthens the organization’s security and compliance postures. By integrating the AlgoSec Security Management Suite with ServiceNow, organizations can automate and enrich security policy change management while remaining entirely within the tool their team is already using, with the added benefit of business context. The solution works seamlessly with existing processes and workflows, which helps accelerate the rate of adoption across entire networks. Automating change management processes Making a single change in a complex enterprise environment could take days or even weeks. Using intelligent, highly customizable workflows, AlgoSec automates the entire security policy change process – from planning and design through to submission, proactive risk analysis, implementation, validation and auditing – all with zero-touch, enabling organizations to reduce change request processing times to minutes. By working with the tools that your organization is already familiar with, you don’t need to learn new workflows and user interfaces. Your application and IT teams can continue to use the tools they already know, and encourage organizational buy-in for automated network security policy change management. For more information on AlgoSec’s integration with ServiceNow, download the datasheet or watch the demo . Schedule a demo Related Articles Q1 at AlgoSec: What innovations and milestones defined our start to 2026? AlgoSec Reviews Mar 19, 2023 · 2 min read 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 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

Avishai Wool, CTO at AlgoSec, analyses the recent Facebook outage and the risks all organizations face in network configuration Social... Cyber Attacks & Incident Response The Facebook outage and network configuration Prof. Avishai Wool 2 min read Prof. Avishai Wool 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 10/6/21 Published Avishai Wool, CTO at AlgoSec, analyses the recent Facebook outage and the risks all organizations face in network configuration Social media giant Facebook was involved in a network outage on the 4th October 2021 that lasted for nearly six hours and took its sister platforms Instagram and WhatsApp offline. As the story developed, it became apparent that the incident was caused by a configuration issue within Facebook’s BGP (Border Gateway Protocol), one of the systems that the internet uses to get your traffic where it needs to go as quickly as possible. The outage also cut off the company’s internal communications, along with authentication to third-party services including Google and Zoom. Some reports suggested security passes went offline, which stopped engineers from entering the building to physically reset the data center. The impact was felt worldwide, with Downdetector recording more than 10 million problem reports, the largest number for one single incident. Facebook released an official statement following the outage stating: “Our engineering teams learned that configuration changes on the backbone routers that coordinate network traffic between our data centers caused issues that interrupted this communication.” While Facebook has assured its users that no data has been lost in this process, the outage is a stark reminder of how small configuration errors can have huge, far-reaching consequences. The fundamentals of application availability At the fundamental level, Facebook suffered from a lack of application availability. When a change was actioned, it caused a major chain reaction that ultimately wiped Facebook and its related services from the internet because they couldn’t see the entire lifecycle of that change and the impact it would have. To avoid an incident like this in the future, organizations should consider a few simple steps: Back up configuration files to allow for rollbacks should an issue arise Use a test system alongside live processes to run scenarios without causing any disruptions Retain low-tech alternatives to guarantee access to the network if the primary route fails The outages across Facebook’s infrastructure highlight the operational risks all organizations face around faulty configuration changes which can drastically impact application availability. Intelligent automation, thorough change management and proactive checks are key to avoid these outages. Schedule a demo Related Articles Q1 at AlgoSec: What innovations and milestones defined our start to 2026? AlgoSec Reviews Mar 19, 2023 · 2 min read 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 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

AlgoSec’s incident response integration extends collaboration to add critical business context to incident information and automates threat remediation AlgoSec Introduces New Integration with IBM Resilient to Accelerate Incident Response AlgoSec’s incident response integration extends collaboration to add critical business context to incident information and automates threat remediation February 28, 2019 Speak to one of our experts Ridgefield Park, NJ (February 28, 2019) – AlgoSec , the leading provider of business-driven network security management solutions, today announced a new integration with the IBM® Resilient® Incident Response Platform (IRP), enabling organizations to tie security incidents and attacks directly to the business processes that could be impacted. AlgoSec’s integration provides security analysts with the ability to enrich the Resilient IRP with critical business and network context to immediately assess an incident’s potential business impact, and to prioritize and automate remediation efforts accordingly. Leveraging Resilient’s open application programming interfaces (API), the AlgoSec integration with Resilient allows joint users to: Quickly highlight in the Resilient dashboard which applications are impacted by an incident, and how business-critical those applications are Automatically associate security incidents with the applications, servers, network connectivity flows and security devices impacted by an attack Identify network connectivity to and from compromised servers, such as connectivity to the internet or to sensitive networks Automatically implement change requests to quickly isolate compromised servers from the rest of the network and the public Internet Get key insights to assist with cyber-threat forensics and compliance reporting With this new integration, security analysts can quickly reduce the impact of attacks on the business. The AlgoSec integration for the Resilient IRP helps block attempts at data exfiltration and makes it more difficult for hackers to move laterally within the network from affected servers. The integration helps organizations to streamline and accelerate their IR processes by automating time-consuming security changes and proactively analysing business risk. “SOC teams need to quickly sift through the volumes of complex alerts they receive each day, to identify the attacks that could affect key business processes and take action before they cause disruption and damage,” said Anner Kushnir, VP of Technology at AlgoSec. “The new AlgoSec integration with IBM Resilient enables joint customers to link cyber-attacks directly to the business applications that are being targeted, and then prioritize and automate their remediation efforts based on the attack’s severity and risk to the business –aligning incident response processes with the overall business strategy.” As part of this integration, AlgoSec has extended their offerings on the IBM Security App Exchange , a marketplace where developers across the industry can share applications based on IBM Security technologies. As threats are evolving faster than ever, collaborative development amongst the cyber community will help organizations adapt quickly and speed innovation in the fight against cybercrime. 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, have utilized 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

Vulnerability scanning is only half the battle. Explore the difference between different types of scans, common pitfalls in modern cloud environments, and how to turn scan data into actionable security policies. Vulnerability scanning 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. What is vulnerability scanning? Vulnerability scanning is the automated inspection of IT system attributes, applications, servers, ports, endpoints, and configuration parameters to detect weaknesses before adversaries find and exploit them. With increasingly sophisticated adversaries and costly breaches, organizations must be proactive. Vulnerability scanning is the cornerstone of this approach, giving companies an edge in defending their assets and operations against malicious actors. Vulnerability scanning vs. vulnerability management As the first step in the vulnerability management lifecycle, vulnerability scanning provides a snapshot of a cloud or IT infrastructure, generating baseline data for remediation, system validation, and improvement. This allows an organization to get ahead of threat actors performing their own reconnaissance. Vulnerability management, on the other hand, is a continuous governance process that encompasses the entire lifecycle: asset discovery, risk assessment, prioritization, remediation, validation, and reporting. Scanning is the tactical instrument; management is the strategic framework. How does a vulnerability scan work? A scan works much like reconnaissance, leveraging either: Passive techniques , which only observe and log configurations and asset inventories or Active but safe engagement with systems to identify open ports and missing security patches How do scanners “see” flaws? Vulnerability scanners inspect IT assets and detect vulnerabilities by matching their fingerprints against known vulnerability signatures from authoritative sources, including open-source databases (e.g., CISA’s Common Vulnerabilities and Exposures (CVE) and NIST’s National Vulnerability Database (NVD) ) and proprietary databases (e.g., Qualys and Tenable ). A scanner interacts with databases using the Open Vulnerability and Assessment Language (OVAL) . This standardized framework describes vulnerabilities, configurations, and system states so that scanners can compare their detection with vulnerabilities logged in databases. A scanner’s detection workflow includes: Fingerprinting: Collects signatures of IT assets, e.g., operating system type, patch level, installed software versions, service configurations, etc. Signature matching: Compares fingerprints against OVAL definitions or proprietary vulnerability databases Correlation logic (advanced): Applies logical rules to reduce false positives, e.g., no report for an Apache 2.4.38 vulnerability if the system runs Apache 2.4.50 with the relevant patch Confidence scoring: Generates confidence levels indicating detection certainty, helping analysts prioritize validation efforts Benefits of vulnerability scanning A snapshot of an organization’s vulnerability landscape has multiple advantages. Proactive vulnerability detection Scanning identifies security gaps before malicious actors exploit them. Find and fix an SQL injection vulnerability during routine scanning cycles—not after an unauthorized database exfiltration. Efficient risk management Businesses can prioritize risks based on a scanner’s generated vulnerability landscape. Security teams can then focus on fixing high-severity vulnerabilities for critical assets rather than applying uniform patching across all systems. Efficiency brings time and cost savings as well. This is critical, given IBM’s most recent average cost estimate for a breach stands at $4.4 million. Automated scanning helps businesses limit the vulnerabilities that lead to such incidents and their financial fallout. Regulatory compliance & enhanced security posture Vulnerability scanning is now an explicit cybersecurity requirement across multiple regulatory frameworks. Continuous scanning creates a feedback loop that improves baseline security. As vulnerabilities are identified and remediated, the overall attack surface shrinks, increasing operational costs for adversaries while reducing organizational risk exposure. What does a vulnerability scan entail? The vulnerability scanning process follows four steps. 1. Scope definition This involves determining IP ranges, hostnames, and FQDNs and DNS-resolvable targets for web applications and cloud resources. This step also differentiates systems by their criticality to business operations and excludes systems that cannot tolerate scanning. 2. Discovery & fingerprinting Before vulnerability identification begins, scanners must understand the target environment. This starts with identifying active systems, analyzing their behavior, logging their services, and retrieving their versions from service banners and application-specific queries. 3. Vulnerability probing The scanner compares service versions against known vulnerable configurations. It then evaluates their security settings or patch level to determine if those systems lack critical security updates. 4. Reporting & raw data export This final phase is where a scanner takes its findings and turns them into actionable intelligence. For many scanners, this involves assigning CVSS scores (0-10) to quantify vulnerability impact. This report then feeds into the broader vulnerability management workflow. Is there only 1 type of vulnerability scanning? Vulnerability scanning is not limited to one form. In fact, there are eight major types to choose from: External vulnerability scans assess an attack surface from outside the corporate network perimeter, targeting cloud assets, public-facing web applications, and internet-exposed infrastructure. Internal vulnerability scans simulate the perspective of an authenticated user or an attacker with initial access to uncover opportunities for lateral movement, vectors for privilege escalation, or segmentation failures. Credentialed scans authenticate to target systems using legitimate credentials to provide "inside-out" visibility and reduce false positives. Uncredentialed scans operate without authentication, relying on external observation. These scans can carry higher false-positive rates because they cannot detect local vulnerabilities or audit system configurations. Network scans focus on infrastructure vulnerabilities, e.g., network devices, protocols, and services, to identify vulnerabilities that may enable lateral movement and man-in-the-middle attacks. Database scans check relational and NoSQL database systems for weak authentication, excessive privileges, configuration errors, and unpatched database engines. Website scans , aka dynamic application security testing (DAST), probe web apps for real-time vulnerabilities via the HTTP interface, e.g., injection flaws, authentication bypass, and security misconfigurations. Host-based scans deploy agents on endpoints (workstations, servers) for continuous vulnerability assessment, identifying new vulnerabilities as software is installed or updated. Limitations of Vulnerability Scanning Getting ahead of an adversary gives companies an edge in what is a volatile ecosystem. However, vulnerability scanning is by no means a comprehensive security practice. Let’s discuss why. Zero-day vulnerabilities Vulnerability scanners rely on known vulnerability fingerprints. So what happens when they encounter a strange pattern? Zero-day vulnerabilities, or new flaws unknown to vendors and security researchers, are invisible to signature-based detection, which means they can slip through and lead to incidents. Misconfiguration blindspots This is another limitation tied to only being able to identify known software vulnerabilities. Scanners struggle with business-logic flaws and complex misconfigurations, such as custom application logic errors, context-dependent weaknesses, and cloud-specific misconfigurations. Authentication challenges Many vulnerability scanners rely on remote or network-level assessments to detect system flaws. While they may detect exposed assets and services, they cannot access internal configurations or workflows. No behavioral insight Vulnerability scanners assess impressions and signatures, not behavior or activity . Without covering how systems handle actual inputs in real-world operations or an attack, the scanner may miss critical vulnerabilities and underestimate real-time risks. From bulk scanning to "context-aware" discovery Traditional vulnerability management follows a simple CVSS-centric approach: Identify all vulnerabilities, rank them by severity score (0-10), and patch from highest to lowest. But a CVSS score of 9.8 only answers "How bad could exploitation be?" rather than "How likely is exploitation?" Introducing smart scanning Smart scanning combines traditional vulnerability identification with threat intelligence, business context, and exploitation likelihood. It prioritizes vulnerabilities based on business risk rather than theoretical severity. The Exploit Prediction Scoring System (EPSS) is a data-driven model that estimates the probability of vulnerability exploitation in the next 30 days. A vulnerability with a 9.0 CVSS but a 0.1% EPSS receives lower priority than a 7.0 CVSS vulnerability with an 85% EPSS. Scan smart with AlgoSec Horizon AppViz Traditional vulnerability scanners answer one question: "What vulnerabilities exist?" AlgoSec Horizon AppViz answers the operationally critical follow-up: "Which vulnerabilities can attackers actually reach?" AlgoSec Horizon AppViz delivers business-specific value by prioritizing a detected vulnerability risk not only by severity but also by business criticality. This saves you precious time by generating actionable reports that better protect your business. Are you ready to move beyond traditional vulnerability scanning? Schedule a demo of AlgoSec today. 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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

Explore Algosec's customer success stories to see how organizations worldwide improve security, compliance, and efficiency with our solutions. SecureLink Enables Business Agility with Hybrid Cloud Management Organization SecureLink Industry Security Service Provider Headquarters Malmo, Sweden Download case study Share Customer
success stories "To be able to apply the same policy on all your infrastructure is priceless" SecureLink is Europe’s premier, award-winning, cybersecurity company. Active since 2003, they operate from 15 offices in 8 countries, to build a safe, connected world. More than 2,000 experts and thought leaders are dedicated to delivering unrivalled information security value for over 1,300 customers. They are part of the Orange Group, one of the world’s leading telecommunications operators, and listed on Euronext Paris and the New York Stock Exchange (NYSE). The Challenge SecureLink has been an on-site consultant for several years for a large global entertainment company. SecureLink’s client has over 100 firewalls running both on-premises and on AmazonWeb Services (AWS) from several different vendors. Some of the challenges included: “Shadow IT” had taken over, causing security risks and friction with IT, who had to support it. Security policies were being managed in tedious and unmaintainable Excel spreadsheets Lack of verification if official firewall policies accurately reflected traffic flows The business units were pushing a migration to a hybrid cloud environment rather than relying exclusively on an on-premises deployment. Business units were unilaterally moving business applications to the cloud, leading to “shadow IT.” Business application owners were unable to comply with security policies, troubleshoot their “shadow network,” nor connect cloud-based servers to local servers. When there were problems, the business units went back to the IT department, who had to fix a mess they didn’t create. The Solution SecureLink was searching for a solution that provided: Automation of security policy change management and documentation of security policy changes Comprehensive firewall support for their multi-vendor, hybrid estate Ability to determine compliance and risk profiles Full visibility and control for IT, while enabling business agility In order to keep the business happy and agile, but ensure that IT had full visibility and control, they implemented AlgoSec. The client selected AlgoSec’s Security Policy Management Solution, which includes AlgoSec Horizon Security Analyzer and AlgoSec Horizon FireFlow. AlgoSec Horizon Security Analyzer delivers visibility and analysis of complex network security policies across on-premise, cloud, and hybrid networks. It automates and simplifies security operations including troubleshooting, auditing, and risk analysis. Using Horizon Security Analyzer, SecureLink can optimize the configuration of firewalls, and network infrastructure to ensure security and compliance. AlgoSec Horizon FireFlow enables security staff to automate the entire security policy change process from design and submission to proactive risk analysis, implementation, validation, and auditing. Its intelligent, automated workflows save time and improve security by eliminating manual errors and reducing risk. The Results AlgoSec helped SecureLink gain control of shadow IT without slowing down the business. By using AlgoSec to gain full visibility of the entire network, IT was able to regain control over company’s security policy while supporting the move to the cloud. “AlgoSec lets us take ownership and be quick for the business,” said Björn Löfman, a consultant at SecureLink. “The way AlgoSec provides the whole map of the internal and cloud networks is outstanding, and to be able to apply the same policy on all your infrastructure is priceless.” By using the AlgoSec Security Management Solution, SecureLink was able to clean up risky firewall policies, gain increased understanding of their security policies, tighten compliance, and enhance migrations of hardware and implement a hybrid cloud environment with Amazon Web Services (AWS). Some benefits to the client of AlgoSec include: Greater understanding of network security policies Easier firewall migration – they migrated from Juniper NetScreen to Check Point firewalls Ability to optimize rules and reduce unneeded and duplicate rules and objects. They were able to go from 4,000 rules to 1,110 rules – a 72% reduction. Move to the hybrid cloud with the adoption of Amazon Web Services Able to reduce shadow IT and reclaim ownership of the cloud Full visibility of entire hybrid network – including both on-premise and devices in the cloud including firewalls, AWS security groups , and Access Control Lists (ACLs). Schedule time with one of our experts

Understand the network security policy management lifecycle, from creation to implementation and continuous review, ensuring optimal network protection and compliance. The network security policy management lifecycle ---- ------- Schedule a Demo Select a size ----- Get the latest insights from the experts Choose a better way to manage your network