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 ...

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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 ...

IDSES (INTRUSION DETECTION systems) are probably one of the hottest segments of the overall security market these days. For many companies, the best tool is an open-source offering from Sourcfire ...