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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! 

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Blog

May 19, 2017 A Practical History of the Firewall - Part 1: Early Days
As a practitioner in the relatively early days of the mass adoption of the Internet (mid to late 90s), I saw the rapid adoption and evolution of firewall technology. I had a limited view, and certainly have an imperfect memory, of this history. As such, over the next few posts, I welcome your comments to help me fill in the missing pieces of this story.
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May 02, 2017 Breaking down the 2017 Verizon Data Breach Investigation Report
Verizon’s infamous Data Breach Investigations Report (DBIR) came out last week. It’s a testament to the diverse data Verizon now has that this year’s report is separated out by industry. In other words, more industries are seeing attacks and it allows the data to be divided and still hold merit. A few findings stood out to me as worthy of a deeper look...
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Oct 28, 2014Stated Inspection: The Future of the Firewall

What’s the future of the network firewall?

While at first glance this may not seem like the most cutting-edge or controversial question facing the IT security industry, further inspection (forgive the pun) reveals that future evolution of the firewall remains one of the most significant issues we face.

For evidence of how central firewalls remain within enterprise security strategy, consider that Gartner reports that roughly 51 percent of the 1,500 network security calls received by their analysts during the first half of 2014 were directly related to firewalls – on topics ranging from platform migration to policy management, to adoption of next generation devices.

In July, Ellen Messmer filed this piece in Network World which debates the evolution of firewalls related to cloud computing and quotes a wide range of industry experts, serving as further proof of the topic’s relevance.

For over 20 years, the firewall has served a central component of information security, representing a first line of defense in controlling access to limit risk. To this day, it remains the most successful “whitelist” security solution ever deployed, designed to permit acceptable traffic and stand as a default in denying everything that is not.

In contrast to systems including IDS, IPS, anti-virus and other malware-centric technologies that attempt to keep up with attackers by attempting to identify, adapt-to and prevent the latest attacks, the firewall has remained a stalwart element of enterprise defense, while changing in its own right to address these same issues.

Firewalls also represent the largest product segment of the network security industry, with Gartner predicting over $9 billion in worldwide sales in 2014 alone, and customers dedicating over half of their entire IT budget on security projects in general.

As such, any significant changes affecting the firewall market will clearly have a significant impact on customer planning, the IT industry and the makeup of enterprise security in general.

Meanwhile, ongoing platform evolution including mobile computing, cloud services and other trends that blur the lines between what exists “inside” and “outside” the typical enterprise network is making the traditional concept of maintaining “walls” between networks, and the future role of the firewall, even more difficult to define.

As debated in Messmer’s story, cloud computing – where critical applications and data are running outside the traditional data center – will redefine where, and in some cases how, access must be controlled.

Virtualization also continues to change how, and how quickly, new systems and applications can be deployed, thereby affecting the effectiveness and manageability of traditional firewalls.

Shifts in networking technology, in particular SDN, promise other dynamic changes to network management, and how security is deployed in those networks.

And perhaps most significantly, threats continue to evolve, challenging the notion that a network firewall can effectively defend organizations against them.

In the coming weeks and months, through this “Future of the Firewall” blog series, we’ll be engaging key thought leaders – including practitioners, analysts and other informed observers – to share their vision and address many of these issues.

Where is the future of the firewall headed this year, or 5 years into the future? How will firewalls continue to evolve and how do these experts believe this change should, and might occur?

There is no question that the future of the firewall will have a significant impact on the future of IT security, risk management and compliance initiatives.

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

Events

Webinars

Upcoming Webinars

Jun 06, 2017 2:00 pm - 3:00 pm PDT Top 5 Risks of "Dirty" Firewalls
Firewall rules are notoriously complex and voluminous in nature. Even small organizations have multiple firewalls and significant complexity. But large organizations are overwhelmed.
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May 23, 2017 2:00 pm - 3:00 pm PDT Der Countdown läuft, noch 365 Tage bis zur DSGVO (GDPR): Machen Sie Ihr Netzwerk fit für Compliance
Netzwerksicherheit ist deutlich mehr als Cyberbedrohungen nur zu stoppen. Es geht auch darum für das Unvermeidliche gerüstet zu sein. Nämlich einen Datenschutzvorfall, den die Technik allein nicht hat verhindern können. Die EU Datenschutz-Grundverordnung (kurz DSGVO GDPR) ist, neben anderen mehr, ein solches Compliance-Rahmenwerk mit dem Unternehmen sich auseinandersetzen müssen und das im Mai des kommenden Jahres in Kraft tritt. Dann sind Unternehmen beispielsweise verpflichtet innerhalb von 72 Stunden nach einem Datenschutzvorfall darüber zu informieren.
Register
May 04, 2017 Threat Hunting: Beyond Alerts & IOCs
Organizations are taking a more active role in detecting and responding to advanced attacks – Threat Hunting. In this webinar, you’ll discover the steps you can take to launch your threat hunting capabilities.
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Apr 27, 2017 The Life of a Firewall: Seamless, Automated Rule Lifecycle Management

So you’ve purchased a new firewall. Now what?

You’ve got to decide which access is allowed, which isn’t allowed and whether or not rules are compliant with internal and regulatory standards.

Things are running along smoothly and then the dreaded “change.” A user submits a new access request and the fun begins. Is this access necessary? Safe? Compliant? And what happens when it’s time to retire unused rules?

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Apr 19, 2017 Closing the Complexity Gap

How Effective Security Management Can Help Teams Cover the Exponentially Increasing Gap between Technology & the Resources Available to Manage It

Security teams today are under tremendous pressure due to the rising frequency and impact of breaches and a business that wants to move faster and faster. The answer to both of these challenges has always been to add more technology and staff resources.

However, each new technology added creates complexity. More rules are created and more data is generated. As networks continue to evolve, this complexity will only grow. And while staff resources may increase, they will never match the exponential growth of technology.

FireMon calls this phenomenon The Complexity Gap and has set out to help security teams close it.

Join us for this webinar with Frost & Sullivan where we’ll explore the causes of “The Gap” and how workforce multipliers such as intelligence and automation help staff manage their security more efficiently and more effectively.

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Mar 30, 2017 Data Orchestration for Incident Response
The biggest challenge security teams face when it comes to the alert triage process is preparing the data for analysis. Analysts can spend 80% of their time or more just to assemble the data to answer the question of whether an alert is a false positive or real incident.

Immediate orchestrates the data assembly process, freeing up critical time and resources to actually respond to identified events.

Join us for this webinar to learn how you can streamline the incident response process by orchestrating data assembly from a variety of disparate, external sources, including:
- FireMon Security Manager
- Palo Alto Networks AutoFocus
- VirusTotal
- Packet Capture
- Threat Intelligence Feeds
- And more!
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News




Resource Library

Audit Compliance

Datasheets

Policy Change

Solution Briefs

Policy Change

White Papers

Visibility Monitoring Management

Analyst Reports

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
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
Accelerated Incident Response
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
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
The implications of firewall policy complexity, why it remains a problem today and how to resolve it.
Real-Time Risk Analysis
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.
Intelligent Policy Automation
Automation Isn’t One-Size-Fits-All
Intelligent Security Management

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

2016 State of the Firewall
2nd Annual State of the Firewall Report based on survey of 600 IT security practitioners.
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.

Firewall Sprawl: How Complexity Is Adding Cost & Increasing Risk
Aberdeen
Quantifying the value of Intelligent Security Management
Aberdeen
Security Analytics Brings Data-Driven Security Into the 21st Century
Forrester
Automate Zero Trust Policy And Enforcement
Forrester
The Return on Security analysis for FireMon’s Security Manager
IANS