Intrusion detection and prevention systems enable federal agencies to identify and block malicious threats.

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 ...

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 ...

While many IT security professionals regard intrusion-preventions systems to be a natural extension of intrusion-detection systems, an IPS is actually another type of access control mechanism ...

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.

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 ...

Dr. James McCaffrey from Microsoft Research presents a demonstration program that models biological immune systems to identify network intrusion threats. The demo illustrates challenges with ...

For this reason, administrators planning an IPS deployment should first implement the technology in alert-only mode. This strategy, also known as intrusion detection, lets cybersecurity teams see how ...

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 ...

Digital fingerprinting allows an intrusion detection system to identify when an unknown or invalid node or computer is connected to the vehicle network.