Network and resource uselinuxPro

Zeek conn.log

One row per network connection, with duration and byte counts in both directions. It survives encryption, which is why it answers questions a proxy log cannot.

What members see here

  • Every path this artifact lives at, and which builds each applies to.
  • What it proves, and what it does not prove, which is the part that matters.
  • How to parse it, and the tooling that reads it correctly.
  • Hunting queries for Splunk, Sentinel and Elastic, with their false-positive notes.