HavocFramework/Havoc

Modular post-exploitation framework for authorised red-team work. Interactive reverse/bind shells over TCP/TLS/mTLS, plus a pull-based Go beacon with ECDSA-signed tasks and compile-time OPSEC profiles. One operator console, shared TLS, per-session logs.

Linux-first multi-operator C2 built to stay quiet and keep working. Self-healing mesh with assisted discovery, in-memory execution with encrypted storage, scriptable agents, cross-platform BOFs, SOCKS5 pivoting, and a modular C agent delivered by a sleep-masking stager.

KHAOS is a modern C2 framework that routes agent traffic through cloud services already trusted by enterprise networks.

An open-source post-exploitation framework for students, researchers and developers.

Next Generation C2 Framework, IoM-server/client

Cross-platform post-exploitation HTTP Command & Control agent written in golang

A collaborative, multi-platform, red teaming framework

TeamServer and Client of Exploration Command and Control Framework

Empire is a post-exploitation and adversary emulation framework that is used to aid Red Teams and Penetration Testers.