Hard
Capture The Flag

Wireshark-Hammerhead

In this advanced challenge, you’ll step into the role of an elite threat hunter tasked with investigating a nation-state level APT campaign. Over a six-hour capture window, you’ll uncover how attackers use covert channels, protocol abuse, and anti-forensics to evade detection while orchestrating multi-vector operations. You’ll analyze DNS tunneling, ICMP covert communications, HTTP steganography, supply chain compromises, and insider threat patterns. Along the way, you’ll extract intelligence indicators, correlate activity across multiple attack vectors, and reconstruct the entire campaign timeline. By completing this lab, you’ll learn the same expert-level methodologies used by top security teams worldwide to defend critical infrastructure and national security assets against the most dangerous cyber adversaries.

240 XP
45 minutes
9/16/2025
Challenge Description

Scenario

Congratulations on mastering intermediate network analysis! You've proven you can detect sophisticated attacks that hide in encrypted traffic. Now, CyberDefense Corporation has their most challenging case yet - a nation-state level Advanced Persistent Threat (APT) that has been operating undetected for months. This isn't just any cyber attack; this is the kind of sophisticated, multi-vector campaign that targets critical infrastructure, government agencies, and major corporat...

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Challenge Info
Difficulty
Hard
TypeCapture The Flag
Points240 XP
Time45 minutes

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