Buyer E-newsletter This autumn 2024 – October

At FireMon, we’re devoted to serving to you simplify and strengthen your safety operations. In 2024, we have made vital enhancements to your entire Coverage Supervisor platform. These updates empower groups to extra successfully handle firewalls and cloud environments whereas planning coverage. Present deep perception into Listed below are a number of the highlights from our newest options.

Firewall enhancements

• Fortinet Granular Change Monitoring: Acquire detailed visibility into user-specific adjustments inside FortiManager to assist decide who modified what, and when.

• Palo Alto Coverage-Based mostly Routing Evaluation: Visibility into policy-based routing (PBR) configurations for rule suggestions to enhance safety and efficiency.

• Cisco IOS/Nexus IPv6 link-local routing assist: Higher visibility into IPv6 Hyperlink-Native Routing to simplify administration of IPv6 environments, particularly for large-scale inner and meshed networks.

Enhanced cloud safety

• AWS Account Standing Test: Ensures that solely energetic AWS accounts are introduced into your dashboard so that you’re solely managing related cloud belongings.

• Hit Depend for AWS and Google Cloud: Establish which guidelines are getting used for extra correct guidelines cleansing and optimization on AWS and Google Cloud.

• Azure NAT Gateways: Consider NAT gateways as a part of community insurance policies, making it simpler to handle and perceive your Azure cloud infrastructure.

• Google Cloud Function Logging and Goal Identification: Rule logging state and precedence idea with source-destination community goal identification for improved cloud safety.

Coverage planner updates

• Palo Alto Tags Integration: Manage and doc safety insurance policies extra precisely for clearer documentation and simpler administration.

• Juniper SRX Deal with Containers: Use the Deal with Guide to simplify the creation of Community Object Group Coverage for added efficiency and adaptability.

• Design Step Efficiency Enhance: By widespread request, rule suggestions now run within the background when you work on different tickets for higher efficiency.

• Superior precept proposition evaluation: Consolidated gadget substitute evaluation evaluates affected units in a single step to avoid wasting time and enhance accuracy.

These updates mirror FireMon’s dedication to steady innovation and offering instruments that improve each visibility and effectivity in managing the safety infrastructure. Keep tuned for extra thrilling updates as we work to make your safety operations even simpler!

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Firewalls are the spine of community safety, however even essentially the most subtle methods will be liable to human error. In a latest webinar, we mentioned the most typical misconfigurations that happen and the way companies can successfully handle them. From human errors to coverage bloat, the complexities of managing firewall insurance policies can expose organizations to pointless danger. This is what you should know.

1. Human error and misconfigurations – Gartner predicts that by 2025, 99% of firewall breaches will end result from misconfigurations, not the units themselves. One of many essential causes is human error. As firewall insurance policies develop and accumulate pointless guidelines, complexity makes it straightforward for errors to slide by means of the cracks. Overly permissive guidelines can supply attackers straightforward entry factors. Throughout our webinar, we polled attendees, and 61% reported making adjustments to their firewalls weekly, with 21% doing so month-to-month. No matter frequency, misconfigurations typically end result from “thriller adjustments” which are undocumented or poorly tracked.

2. Automation to the rescue – Managing firewalls is not nearly organising preliminary configurations. It is about fixed monitoring and refinement. With legacy insurance policies containing 35-40% of unused guidelines in lots of organizations, a scientific method to cleanup is important. Nevertheless, in right this moment’s setting it’s not possible to manually handle tens of 1000’s of guidelines. That is the place automation performs an necessary position. Instruments like FireMon’s Firewall Safety Coverage Administration present visibility throughout your entire setting, streamlining coverage administration and lowering danger.

3. Simplifying complexity – In our webinar, we additionally mentioned how coverage bloat—the place previous or pointless guidelines pile up—could make firewall administration overwhelming. Automation can assist bundle and categorize data, guaranteeing that low-risk insurance policies obtain rapid consideration whereas specializing in high-priority insurance policies that will expose the group to danger.

4. Scalability and Visibility – Automation not solely simplifies firewall coverage administration but in addition will increase visibility, which is important for safety groups that want a real-time view of all insurance policies. This visibility permits groups to shortly determine threats, handle compliance in hybrid environments, and preserve scalability as insurance policies develop in complexity.

By specializing in streamlining firewall insurance policies and leveraging automation, your group can considerably cut back the danger of misconfigurations and be higher geared up to defend in opposition to rising cyber threats.

Able to study extra? Watch the complete webinar and achieve deep perception into how one can keep away from frequent firewall errors and maximize your safety with the ability of automation.

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FireMon’s capacity to recuperate and normalize gadget configurations is central to its perform in community safety and compliance administration. Nevertheless, as with all complicated system, issues could often come up throughout these processes. On this information, we’ll break down key troubleshooting steps shared by FireMon specialists Brian Connell and Bhupendra Yadav, providing sensible options that will help you preserve clean operations.

1. Establish gadget restoration challenges.

Gadget restoration issues are frequent and sometimes stem from outdated ciphers, gadget pack inconsistencies, or incorrect credentials. To troubleshoot:

• Step 1: Test gadget communication. Make sure that there aren’t any errors between FireMon’s information collector and the goal gadget. If communication errors are flagged, confirm community connectivity and entry.

• Step 2: Make sure that gadget packs are up to date. Restoration could fail in case your gadget packs are outdated. Be sure to have the newest variations to assist device-specific instructions.

• Step 3: Use the CLI for diagnostics. Working the fms log view command on the command line interface (CLI) means that you can view logs that element gadget restoration errors. Particularly, test the “tab path” logs to determine ciphers or authentication issues.

If gadget ciphers are outdated and inflicting restoration errors, FireMon offers an answer to quickly allow them, guaranteeing profitable restoration whereas engaged on a everlasting resolution.

2. Troubleshoot gadget normalization errors.

As soon as gadget information is recovered, FireMon normalizes it right into a unified format, permitting for straightforward administration throughout totally different distributors. When normalization errors happen, it’s normally brought on by permission points or updates to the gadget’s working system. This is find out how to repair these issues:

• Step 1: Test OS adjustments. If a tool, resembling a Cisco firewall, has had an OS improve, FireMon’s present gadget pack could not absolutely interpret the adjustments. Evaluation any latest updates that will have an effect on normalization.

• Step 2: Evaluation the normalization logs. Go to the index logs to see the place the normalization is failing. These logs will provide help to pinpoint the precise downside, whether or not it is associated to permissions, gadget packs, or OS updates.

• Step 3: Export the assist file. If the issue persists after reviewing the logs, export the gadget’s assist file and submit it to FireMon’s assist crew for additional evaluation.

3. Assign information collectors accurately.

An necessary facet of avoiding restoration and normalization issues is to make sure that the suitable information collectors are assigned to the proper units. Misassigned accumulators may cause failed recoveries and stop normalization.

• Step 1: Open FireMon’s interface and confirm that the info collector for every gadget is correctly assigned.

• Step 2: Reassign or alter as wanted, guaranteeing that every gadget has the suitable information collector connected to it for seamless operations.

4. Use FireMon’s automated restoration course of.

As soon as issues are recognized and corrected, FireMon’s automated restoration course of ensures that gadget configurations are up to date and normalized with out additional handbook intervention. This automation saves time and reduces the probabilities of additional errors.

• Step 1: Appropriate any points found throughout troubleshooting.

• Step 2: Let FireMon’s automated system deal with restoration and normalization, guaranteeing that your gadget configurations are consistently up to date.

5. When to Contact FireMon Assist

If, after following these steps, you continue to encounter restoration or normalization errors, it might be time to succeed in out to FireMon Assist. Make sure to present your logs and export the assist file for troubleshooting.

Stream the webinar for a full troubleshooting demo.

For a deep dive into these troubleshooting strategies, see FireMon Superior Troubleshooting Webinar. Our specialists present a step-by-step dwell demonstration of find out how to determine and resolve frequent gadget restoration and normalization points.

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