WhatIs definition: Inline network device

Network Intrusion Detection (IDS)

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  • Enterprise network security visibility: Beyond traditional defenses

    Organizations have implemented various network security technologies to gain better visibility into their networks. However, these security technologies place an increased demand on the network. This TechGuide explores how to improve network security... 

  • Essentials: Threat detection

    Antivirus and intrusion prevention aren’t the threat detection stalwarts they used to be. With mobile endpoints and new attack dynamics, enterprises have to be nimble on the security front in order to keep data safe and attackers at bay. This Essenti... 

  • Network security best practices and essentials

    Your network security is increasingly complex and the ostensibly simple matter of just keeping track of its components has spawned a slew of network discovery tools. But if that complexity weren’t enough, the attacks that chew at your network every d... 

  • IDSes takes aim: Emerging "target-based" systems improve intrusion defense

    Network intrusion detection systems (NIDSes) generate a lot of false positives, false alerts and false alarms. They've driven many frustrated security managers to simply pull the plug on their NIDSes. "Target-based IDS" is a new technology that corre... 

  • Defense-in-Depth: Securing the network from the perimeter to the core

    Enterprise networks are no longer a "crunchy shell around a soft, chewy center" and hence network defenses must be deployed inside the perimeter. But are network security vendors capable securing the network from the inside out? Also: Andrew Briney's... 

  • Trustworthy yet? An inside look at what's changed after a year of Microsoft Trustworthy Computing

    When Bill Gates launched Trustworthy Computing at Microsoft, it was meant to fundamentally change the way the software giant operates. But has anything really changed? This month, we examine what's happened in the past 12 months, and the work left to...