Threat Research & Analysis

Insights from the C2-Sense team on adversary infrastructure and TTPs.

August 24, 2025 • by Alex Vance

Deconstructing the Latest Cobalt Strike C2 Profile

A deep dive into a new malleable C2 profile we discovered in the wild. We'll break down its network indicators and show you how to build a signature to detect it.

August 15, 2025 • by Jane Foster

Tracking APT42: A Shift in C2 Infrastructure

Our team has been tracking a significant shift in the TTPs used by APT42, specifically in how they deploy and hide their command and control servers. Here's what you need to know.