Whether you need to monitor hosts or the networks connecting them to identify the latest threats, these are some of the best open source intrusion detection (IDS) tools available to you. You'll learn: ...

Read our review of six intrusion detection (IDS) and prevention systems (IPS). Written by Matt Tett, Contributor and Staff , Contributor Aug. 31, 2004, 12:32 a.m. PT ...

A security issue discovered last month regarding Snort—the open-source intrusion prevention and detection technology used in government agencies and many large corporations—could allow ...