1. Suricata – The IDS/IPS Engine 2. Zeek (formerly Bro) – The Network Analyzer Suricata vs. Zeek: Suricata tells you “I found a known bad thing.” Zeek tells you “here’s everything that happened on the network.” 3. Arkime (formerly Moloch) – The Packet Capture & Search How They Work Together Tool Primary Function Key Question

full comparison of Zeek vs Suricata vs Wazuh. The most important thing to understand is that Wazuh plays in a completely different category than Zeek and Suricata, though they complement each other very well. Quick Summary Table Zeek Suricata Wazuh Category Network traffic analyzer / NSM Network IDS / IPS / NSM SIEM / XDR

a clear breakdown of Zeek vs Suricata. The short answer is: they are complementary tools that solve different problems, and many security teams run both together. At a Glance Zeek Suricata Primary role Network traffic analyzer / NSM IDS / IPS / NSM engine Detection style Protocol analysis, metadata extraction, scripting Signature/rule-based alerting Can it

Zeek is a single tool, while Security Onion is a full platform that includes Zeek. So they are not really direct competitors; it depends on the use case. What is Zeek? Zeek (formerly Bro) is an open-source, passive network traffic analyzer. Zeek Documentation In short, Zeek is like a very detailed surveillance camera for your