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firewall: A firewall is a network security system, either hardware or software based, that controls incoming and ...

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By Eamon McCarthy Earls News Jan 14, 2016

Patch offered for breach in Juniper firewalls

This week, a patch becomes available for Juniper firewalls, analysts parse IT employment statistics for 2015 and Aruba deploys 802.11ac for the U.S. Army. Continue Reading


By Eamon McCarthy Earls News Dec 22, 2015

Hack in Juniper firewalls spurs investigation

ICYMI: A serious breach in Juniper firewalls spurs industry and government reaction; Gartner names three APM leaders; and Savvius targets twin-stream packet capture for WLAN device. Continue Reading


By Kathleen Richards Evaluate Nov 02, 2015

Readers’ top picks for enterprise firewalls

The companies and key functionality organizations seek out when they upgrade or add firewall technology to their enterprise environments. Continue Reading


By Peter Loshin News Dec 23, 2015

Juniper firewall backdoors add fuel to encryption debate

Juniper firewalls are reportedly vulnerable to two serious backdoors, and the NSA may be at least indirectly responsible for one that exposes VPN data. Continue Reading


By Andrew Froehlich Evaluate Nov 20, 2015

Cisco ASA firewall: Network security product overview

Cisco ASA firewall products are Cisco's offering in the growing NGFW market. With FirePower intrusion prevention, they support deployments in small, medium and large businesses. Continue Reading


By Steve Zurier Evaluate Feb 03, 2016

Latest types of firewalls merge NGFW and threat analysis features

The next-generation firewall has become the focal point of an enterprise security strategy that integrates with cloud-based threat analysis and endpoint management. Continue Reading


By Andrew Froehlich Evaluate Nov 19, 2015

Palo Alto firewall: Network security product overview

Equipped with mobile security and endpoint protection solutions, Palo Alto firewall products are suitable for a range of deployments, including large and small enterprises. Continue Reading


By John Burke Evaluate Jan 27, 2016

What an advanced firewall must have to be truly 'next generation'

To be able to call your new firewall 'next generation,' it must have certain advanced firewall capabilities. Learn what these are in this technical tip. Continue Reading


By Kara Gattine Get Started Sep 18, 2014

Types of firewalls: An introduction to firewalls

To keep your network data secure, start with this introduction to firewalls. This tutorial provides an overview of what firewalls are and what benefits they provide, how they work and different firewall types. Get ... Continue Reading


By Jessica Scarpati Manage Nov 02, 2015

Combatting network threats: Look, Ma, no firewall!

In this Q&A, a network engineer at the Rochester Institute of Technology explains his favorite weapons against network threats: user education and vulnerability scanning. Continue Reading