In our tests of five leading network intrusion-detection systems and the popular open source Snort, performance was spotty during baseline testing and degraded by as much as 50% on some products when ...

Lancope’s intrusion-detection system is an anomaly in more ways than one. The Stealthwatch M250 Version 4.2 we tested – which veers from popular signature-based IDS products with a behavior-based ...

It's two years since the IEEE ratified 802.11i, slightly less since the Wi-Fi Alliance introduced the WPA2 certification. And still, insecurity over security is hindering wireless LAN ...

If you don’t have a lot of budget at your disposal, these open-source intrusion detection tools are worth a look. As businesses grapple with the pandemic, millions of workers are no longer working in ...

Detecting and preventing network intrusions used to be the bread and butter of IT security. But over the past few years, analysts and defenders have seen a slow but steady transition from these ...

Phil Goldstein is a former web editor of the CDW family of tech magazines and a veteran technology journalist. He lives in Washington, D.C., with his wife and their animals: a dog named Brenna, and ...

Intrusion detection systems, long constrained by high false-positive rates and limited adaptability, are being re-engineered ...

Quick Summary Looking to spot network threats before they escalate into costly security incidents? This guide breaks down the top seven Network Intrusion Detection (NID) systems built for enterprise ...