Sourcefire this week is expected to announce add-on software called Intrusion Agent for its intrusion-detection system freeware Snort. The add-on will let the freeware version of Snort work with an ...

Sourcefire, which oversees the open-source intrusion-detection system Snort and makes commercial products based on it, Tuesday disclosed a major vulnerability in Snort along with corrective measures ...

Sourcefire’s open source IDS engine, Snort, has long been the gold standard of signature-based intrusion detection systems. Snort’s commercial sibling, Sourcefire 3D, takes Snort a step further by ...

The Niksun NetDetector, an appliance-based intrusion-detection system, combines packet-capture techniques with advanced reporting capabilities to protect enterprise networks. NetDetector runs on a ...