Zeek Archives - ITNotes

Hunting Lateral Movement: Practical Detection with osquery, Zeek, and Sigma

August 25, 2026

Lateral movement is how hackers turn a single compromised laptop into a full-scale data breach. Learn to use osquery, Zeek, and Sigma to detect and stop them.

Security

Deploying Security Onion: A Practical Guide to Network Security Monitoring (NSM)

June 1, 2026

Transform a spare server into a powerful threat-hunting machine. This guide shows you how to deploy Security Onion to gain deep visibility into your network traffic.

Security

Mastering Network Visibility: A Hands-on Guide to Zeek on Linux

May 23, 2026

Move beyond simple alerts. Learn how to deploy Zeek (formerly Bro) on Linux to gain deep, metadata-level visibility into your network traffic and hunt for hidden threats.