Blue Team CTF
Blue Team CTF is a challenge meant to teach information security professionals practical incident response skills in an environment that very closely resembles a real enterprise network. Blue Team CTF includes a scaled down version of almost everything you would find in an enterprise network to include workstations, servers, firewalls, email, web browsing, user activity, etc. Simulated users are actually browsing the Internet, receiving emails, downloading files, watching videos, and accessing LAN resources. This creates a high fidelity training environment for unleashing real-world attacks and testing a responder's ability to filter out the noise and identify malicious activity on the network. Best part of all, Blue Team CTF leverages 100% free and open source solutions for threat hunting and forensics.