see more

Resources

Get to know us better! Gain valuable insights into how we think by visiting our blog, or take a look at the industry events we're frequenting on our events page. You can also geek out with us by attending one of our security management webinars, or dive head first into the products and solutions we provide in our Resource Library. There's lots to keep you busy! 

Untitled-64

Blog



Cybersecurity: Why businesses in EMEA are behind the US
Aug 15, 2018
Recently released, the 2018 State of the Firewall Report 2018 [insert web link over report title] - FireMon’s fourth annual survey of over 300 security…
Continuous Security Starts with Intent
Aug 07, 2018
It was back in August of 2011 when Hewlett-Packard, one of the most reliable PC/hardware producers of the modern age, announced that it was going…
FireMon 8.22: Enhanced Security and Expanded Automation & Compatibility
Jul 19, 2018
With the release of v8.22 the goal is to increase your team's efficiency while improving FireMon’s usability, enhancing operational security and stability, expanding automation, and…








FireMon News

Firewall Futures: Inspecting the Challenge and Opportunities



A blog series on the “Future of the Firewall”; that’s optimistic, as it implies that the firewall has a future.

For the record, I think that it does, I just hope we use firewalls more wisely in the future. I see both challenges and opportunities for the present and the future of the firewall; and, as is often the case in life, the challenges and opportunities are two sides of a single coin.

Modern firewalls have become much more than packet filters, and are much more powerful – if used correctly. The great advantages in versatility of NGFW, UTM, or whatever you use, do carry a burden of complexity.

keep-firewall-and-adapt-wisely

A common challenge remains proper configuration; this is a challenge we have faced for years, and I do not see it disappearing any time soon. Not that early firewalls were exactly “user-friendly”, but with limited feature sets came a smaller range of things to get wrong.

I think that, in general, modern firewalls are easier to deploy and configure properly, but added features do add complexity. The race to add features and functionality to firewalls (or any technology) is also a race with usability and user experience, a race we don’t always win.

IPv6 presents a related threat to the effectiveness of firewalls. I know I’m not alone in having seen firewalls misconfigured down to being very expensive NAT devices. As worrying as that is with IPv4, at least most organizations rely on RFC 1918 addresses internally and thus have some protection with NAT.

The growing numbers of IPv6 deployments threaten to expose millions of devices directly to the Internet as enormous blocks of publicly routable IPv6 addresses are assigned to internal devices.

If we make the same “Any-Any-Any-Allow” type errors in our IPv6 rule sets as we have in NAT IPv4 environments it will not be pretty, as the only remaining “defense” will be hiding in the enormous IPv6 address space, and as soon as we’re on the Internet that is lost to anyone tracking Internet activity.

One of the often-overlooked features of the firewall, whether hardware, software, or virtual, is its value as an inspection point. When trying to see what is really happening on our networks there are few better places to capture and analyze traffic than on firewall interfaces.

Properly sized and configured firewalls should no longer be network “choke points”, but they should be analysis windows. Well-designed traffic analysis should help validate that our rules are working as intended (software has an ugly tendency to do what we tell it to do, not necessarily what we want it to do), and much more.

The firewall’s value as a source of data is not limited to the external traffic capture and analysis; all of the added features of modern firewalls can provide a great deal of insight into your environment when logs are fed to a well-tuned log analysis or SIEM platform. Add traffic analysis, packet filter logs, and other firewall-related data sources and you have a great deal of data with context to add to your analysis capabilities.

This use of firewalls as enhanced data sources is not as common as I think it should be, probably because of the different teams involved, but I believe it is one of the most overlooked values offered by modern firewalls – and one of the easiest to leverage.

Join The Conversation

We encourage you to share your thoughts, and we look forward to reading your comments. We invite you to follow our blog to keep up with the latest posts of our new series.

Events

Webinars

Aug 16, 2018 Migrating to the Cloud? Don’t Forget Your Firewalls
Running workloads in the cloud gets rid of a lot of work and some risk but you might be surprised how many firewalls you’ll end up with in the cloud if you follow best practice.
View
Jul 31, 2018 Executing Consistent Security Policy Across a Multi-Cloud Environment
The cloud is a notable business advantage, but it does bring numerous security concerns including: a lack of visibility across cloud or between on-premises and cloud environments, monitoring security controls and changes within cloud and multi-cloud environments, and maintaining compliance by monitoring cloud traffic for suspicious and non-compliant behavior.
View
Jul 26, 2018 The Time for Intent-Based Security is Here
In this session, we will explore strategies for defining security intent and reveal how to take IBNS from a great idea on paper to a great idea in practice.
View
May 10, 2018 Final Countdown: 4 Principles You Need Before GDPR Hits

In this webinar, we’ll show you the principles needed for GDPR success:

  1. Risk-based data protection
  2. Measuring security effectiveness
  3. Monitoring data protection
  4. Orchestrating persistent compliance
View

News




Resource Library

Audit Compliance

Datasheets

Policy Change

Solution Briefs

Policy Change

White Papers

Visibility Monitoring Management

Analyst Reports

Policy Change

Case Studies

Security Manager
Overview of FireMon’s Flagship Firewall Management Solution
Policy Planner
Overview of FireMon’s Change Automation Solution
Policy Optimizer
Overview of FireMon’s Rule Recertification Automation Solution
Risk Analyzer
Overview of FireMon’s Attack Simulation and Risk Measurement Solution
Immediate Insight
Overview of FireMon’s Immediate Insight Solution
FireMon Appliances

Your environment is unique. No matter how many devices you have or where they are located, we have an FM appliance and a deployment option to meet your needs.

Moving to the Cloud
Central security control for expanding cloud intrastructures.
Risk Mitigation
Eliminate disruptions while removing security risks.
Reduce Security Costs
Continuous security that doesn't break the bank.
Intent-based Network Security
Continuous security starts with intent.
Elasticsearch
FireMon and Elasticsearch: Warp speed security
Continuous Security for Industrial Enterprises
Command security for PCN and SCADA networks
Internet of Things
Taming the ever-expanding IoT attack surface.
Zero Trust
Continuous Security for Zero Trust Networks
Migrations Made Easy
Speed up adoption of NGFW with FireMon.
Intelligent Security Management
Delivering next-generation security management that boosts productivity and accelerates the agility of business
Intelligent Policy Automation
Intelligent Policy Automation: Orchestrating Change Management with Speed and Security.
Hybrid Cloud Management
Visibility into and control over Cloud Services, including AWS and OpenStack Platforms
Accelerating Incident Response. Immediate Insight in action - Orchestration, automation and analytics for data assembly and discovery
Immediate Insight in action - Orchestration, automation and analytics for data assembly and discovery
Change Simulation & Risk Scoring
Proactively reduce risk based upon network exposure and host accessibility
Check Point Solution Brief
FireMon solutions and Check Point
Cisco Solution Brief

FireMon’s Intelligent Security Management platform enables users with Cisco Systems switches, routers and firewalls (Pix, ASA, FirePower) to work smarter, applying intelligence to the entire security program

Fortinet Solution Brief
FireMon solutions for Fortinet
Juniper Solution Brief
FireMon solutions for Juniper
NSX Solution Brief
FireMon solutions for NSX
Palo Alto Solution Brief
FireMon Solutions for Palo Alto
3 Steps to Gain Control of Cloud Security
Better cloud visibility brings better cloud security.
2018 State of the Firewall
The full report walks through budget needs, staffing concerns, five-year firewall strategies, and more about how network security professionals at best-in-class businesses of all sizes see the evolution of firewalls.
A Primer On Intent-Based Network Security
Intent-based network security (IBNS) decouples intent from implementation. In this model, intent becomes the bedrock of policies and controls, and implementation serves as the device-specific enforcement of the declared security goal.
Hybrid Cloud Security: Minding the Gap
Visibility is often a first step toward cloud security
Gain Control of the Cloud

Cloud technology gives enterprises faster application deployment, instant storage, workload versatility and pricing models that decrease initial capital investment. It is no wonder enterprises are making the move to the cloud.

The Four Factors Necessary For Zero Trust

FireMon helps organizations move towards Zero Trust by providing:

  • Visibility into the network
  • Analysis of network traffic flow and possible breach points
  • Security Intent to determine what’s permissible
  • Orchestration to consistently automate what needs to be done
5 Reasons to Implement Security Policy Orchestration and Automation

Reduce your attack surface with a Security Policy Orchestration and Automation solution like FireMon.

Managing Migration Mayhem
Migrations can strike fear into the heart of even the most seasoned security professional. Follow this roadmap for a smooth, successful migration.
Four Ways to Reduce Your Attack Surface

Larger attack surface means more opportunities for cybercriminals to do harm. Learn how FireMon can help you remove exposures before they become exploited.

Why GDPR is Nothing to Fear
A practical (and sometimes philosophical) guide to complying with the General Data Protection Regulation.
Four Key Factors for a Successful Migration

Migrations run the risk of cost overrun, delays and disruption of network service - often due to a lack of personnel and process to efficiently and effectively manage. To ensure a successful migration, consider these four key factors: 1) identifying and removing technical mistakes, 2) removing unused access, 3) refining and organizing what remains and 4) continuous, real-time monitoring.

Top 5 Requirements for Your NSPM Solution
Network Security Policy Management (NSPM) continues to be a difficult practice for organizations the world over. In the last 20 years, network security policies (e.g. firewall rules) have grown by more than 3,500%. Yes, you read that number correctly. Why is that?
Achieving Gartner's Recommendations for Secure Policy Configuration Assessment
Gartner research has uncovered a number of security policy challenges for enterprises. Among these challenges are the typical assessments necessary to fortify policy for compliance and improved security posture.
The Top 4 Myths of Policy Compliance & How to Avoid Non-Compliance
Welcome to the world of overflowing regulations and compliance standards, of evolving infrastructure and the ever-present breach. It's a world where 72% of security and compliance personnel say their jobs are more difficult today than just two years ago.
Planning Considerations for Compliance with GDPR
The GDPR deadline is approaching quickly. If you haven’t started your GDPR journey yet, now is the time.
2017 State of the Firewall
Networking continues to evolve, yet the firewall remains critical to securing today’s enterprises. FireMon is proud to present its 3rd Annual State of the Firewall Report
Firewall Cleanup Recommendations
The implications of firewall policy complexity, why it remains a problem today and how to resolve it.
Risk Solved: Automated, Real-Time Risk Analysis & Remediation
Risk analysis with real-time change configuration is key to managing security risks in your IT infrastructure.
Real-Time Data Triage
Our Immediate Insight platform from FireMon can help organizations overcome the limitations and gaps inherent to the current analytic market.
Bridging the SIEM Alert Triage Gap
Immediate Insight enables security teams to improve event triage and incident response, extending the value of your existing full-featured SIEM.
How Intelligent Policy Automation Can Increase the Speed & Security of Change Management Workflows
Intelligent Policy Automation
Intelligent Security Management

Helping Enterprise Security Teams Improve Resource Efficiency & Reduce Overall Risk Exposure

The Top 5 Myths of Data Breaches
Five of the biggest myths that exist about data breaches, and explain how and why they occur.
Firewall Sprawl: Top Four Security Gaps Exposed

Firewall technology has come a long way since its initial, most rudimentary forms. Next-Generation Firewalls (NGFW) are the latest development, and organizations are accelerating adoption to the new technology. But NGFWs aren’t a fix-all solution.

2016 State of the Firewall
2nd Annual State of the Firewall Report based on survey of 600 IT security practitioners.
Using Security Policy And Automation (SPOA) Tools To Reduce The Attack Surface
Attack surfaces have expanded greatly in the past several years, in part because of the amount of new applications coming online via Internet of Things and increasingly connected technology. Organizations have an admittedly tough time keeping up with all the new touchpoints and the rapid expansion of the attack surface. Complete defense is nearly impossible, and many companies struggle with visibility issues, mismatched or misaligned firewall policies, and an inability to comprehensively test the security configurations they do have
The Zero Trust eXtended Ecosystem

Forrester

Forrester’s Zero Trust Model of information security helps teams develop robust prevention, detection and incident response capabilities to protect their company's vital digital business ecosystem. This report will help security pros understand the technologies best suited to empowering and extending their Zero Trust initiatives and will detail how Forrester sees this model and framework growing and evolving.

Overcoming the Complexity Gap
Bloor
Firewall Sprawl
Aberdeen Group
Quantifying the Value of Intelligent Security Management
Aberdeen Group
Network Security Analytics Brings Data-Driven Security Into the 21st Century
Forrester
Automate Zero Trust Policy and Enforcement
Forrester
The Return on Security of FireMon’s Security Manager
IANS
Large Healthcare Provider
The customer sought a data analysis tool to correlate application data with network and security data to spot service-impacting anomalies. They did not have an accurate picture of interoperability between applications and the underlying infrastructure.
Major Airline
Following a merger with another airline, this customer was left managing a large number of firewalls and routers from different security vendors using a home-grown application.
National Insurance Provider
This national insurance provider had three problems to tackle regarding their firewall policies. First, the number of rules under management was overwhelming staff and processes. They needed to increase visibility and effectiveness of their firewall change request/workflow ticketing process. And they also need help maintaining compliance PCI DSS requirements.
Managed Service Provider
Each time this Global MSP engaged a new customer, they had to onboard the firewalls – sometimes hundreds per engagement – into their network. Part of the onboarding process required assessing the policies against internal best practices – a manual, line-by-line process that took an average of 16 hours/firewall and was extremely error-prone.