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 ...

Enterasys Networks next week is expected to roll out a 10Gbps intrusion detection and prevention system for its Dragon switches.

Both network- and host-based intrusion systems can use detection methods ranging from signature- to anomaly-based detection, Jayaswal says. “Signature-based detection is based on detecting specific ...

OSSEC (HIDS) is a free, open source host-base intrusion detection system. It performs log analysis, integrity checking, windows registry monitoring, rootkit detection, time-based alerting and ...

This is where intrusion detection systems (IDS) come in. As the name implies, an IDS monitors the network for suspicious behavior and issues alerts when such activities are discovered.

An IDS, or an intrusion detection system, is a popular security tool that scans a network 24/7 and alerts you the moment it detects something fishy like unauthorized devices attempting to connect ...

Most intrusion-detection systems (IDSs) spot such activities by detecting anomalies in network traffic patterns and identifying attack signatures based on known patterns.

Wireless IDS/IPS overlays can insulate your WLAN from a host of problems while providing compliance reporting, site planning, location and access control. But can you justify the expense? We ...

Jingjing Guo, Design of Adaptive Marine Network Intrusion Detection and Dynamic Defense System, Journal of Coastal Research, SPECIAL ISSUE NO. 104. Advances in Water Resources, Coastal Management, and ...