What is Zeke?

Zeek, formerly known as Bro, is a powerful network analysis framework. It's often described as a passive, open-source network traffic analyzer and security monitor. Zeek differs significantly from traditional intrusion detection systems (IDS) because it doesn't rely solely on signatures. Instead, it performs deep packet inspection and employs a semantic analysis approach to model network behavior and identify anomalies. It's used for network security monitoring, intrusion detection, and incident response.