AC-Hunter v5.1 Is in the Wild!

Malware of the Day – Attack Vectors: TeamViewer

Alternative DNS Techniques

The Gap Filled By Threat Hunting

Espy – Network Monitoring Without a Network Sensor!

AC-Hunter v5.0.0 Is in the Wild!

Introducing AC-Hunter

Where Do I Put My Zeek Sensor?

Getting Started on Contributing to RITA

Threat Hunting False Positives

Why You Can’t Monitor a 1 GB Connection With a 1 GB Span Port

Fixing Bro/Zeek’s Long Connection Detection Problem

We're always up to cool threat hunting stuff at Active Countermeasures. Sometimes we want to share our cool stuff and we'll mail it to this list. We are not spammy, and no salesy junk!

* indicates required



Choose the Email Categories You Want to Receive:

(un-check any you don't want)


We're always up to cool threat hunting stuff at Active Countermeasures. Sometimes we want to share our cool stuff and we'll mail it to this list. We are not spammy, and no salesy junk!

* indicates required



Choose the Email Categories You Want to Receive:

(un-check any you don't want)