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My years of experience managing security programs, across a broad spectrum of industries, has given me a greater understanding of how technology and people both play a critical role in influencing the overall security posture of any organization.
In this series, FireMon leadership shares their favorite features of the latest release of our device and policy management solution, Security Manager. Click Here to subscribe to the blog.
Jody Brazil, co-founder and chief product strategist, has overseen development of our flagship product since the beginning. He explains how TFA with application support is helping customers get more out of their NGFW investment.
Traffic Flow Analysis continues to be a differentiating and demanded feature of the FireMon product suite. In fact, there are so many great advancements in TFA, I can't fit them all into a reasonable sized blog post, so I will have to break it up. For this post, I will focus on one of TFA enhancements made to TFA in Security Manager Version 8 – application awareness.
Applications to the data set. This is not a trivial addition with just incremental value, this is a huge advancement for TFA. The addition of application data in TFA allows a user to identify which applications are being used in a rule and between sources and destinations.
Just as with the traditional TFA, FireMon presents the data as a list (a list of all applications in use for the monitored traffic) as well as in a flow.” A flow is a set of common tuples (source, destination, service and application). All the traffic monitored can be broken into flows that can be used to create more refined rules in a policy.
In the screenshot above, you can see 6 flows associated with the captured traffic. The highlighted column shows the identified application used in each flow.
Why does it matter?
There is significant value to seeing applications in the flow to enable a user to more effectively refine their security policy. Security technology manufacturers like Palo Alto Networks have built their business on the concept of an enhanced firewall that doesn't just control access based on port and protocol, but on application. However, rules often aren’t configured to enforce application control. This happens for a couple of reasons:
So, if you’re using a next-generation firewall, make sure you to take advantage of application controls throughout your policies. Use TFA with application awareness to improve your firewall policies and to get more value out of the upfront investment you made in NGFWs.
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?
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.
En la actualidad, uno de los retos principales es preparar las redes de seguridad, no sólo para enfrentar las amenazas, sino también para enfrentar los cumplimientos. El día 26 de enero se publicó en el Diario Oficial la LEY GENERAL DE PROTECCIÓN DE DATOS PERSONALES EN POSESIÓN DE SUJETOS OBLIGADOS.
¿Está tu red preparada?
¿Cuentas con los procesos necesarios para el cumplimiento?
En esta era digital los datos personales de nuestros clientes y proveedores pasan por una red y se almacenan en una base de datos. Éstos, por ley, deben protegerse por medio de sistemas y procesos. Uno de los objetivos de esta ley es establecer las condiciones de tratamiento de datos personales y fomentar la cultura de protección.
La Ley de protección de datos es mucho más que un simple aviso de privacidad; esta ley describe derechos y obligaciones que de incumplirse pueden ser penalizados. Asiste a este Webinar para conocer más y prepararte. Te mostraremos:
In the fall of 2016, we sought the answer to a very simple question: What benefits do users who have a firewall management tool deployed with their firewalls see over nonusers? To find out, we commissioned Forrester Consulting to survey 188 IT security decision makers.
In their study, “Automate Zero Trust Policy & Enforcement,” Forrester Consulting found that organizations with firewall auditing and configuration tools realize more benefits that those without, including:
In this webinar, guest Speaker Josh Zelonis, Senior Analyst with Forrester, will review and discuss the results of the study with FireMon CTO Paul Calatayud who will bring his own experiences and best practices for deploying firewall management tools to improve productivity and reduce risk.
Helping Enterprise Security Teams Improve Resource Efficiency & Reduce Overall Risk Exposure
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.