DNS Tunneling Detective

🔍 Can you uncover the secret data hidden in DNS traffic?

Challenge 23 Nov 2025 Pro Exclusive Solution Available

Corporate networks generate thousands of DNS queries daily, but buried within this seemingly innocent traffic lies a sophisticated data exfiltration scheme. 🕵️ Advanced attackers are using DNS tunneling to steal sensitive information right under the nose of security systems, encoding their payload in what appears to be normal domain lookups. 🌐 Master the art of network forensics and expose this covert communication channel before critical data disappears forever! 🚨

Flags

Points

76%

Success Rate

Start Your Challenge

~1-2 min setup

Dedicated server

Private instance

Industry standard

Open the target and find the flags

Flag

+5 pts

DNS Tunneling Detective

Challenge 5 points

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