HTTP Smuggling

Can you detect the hidden HTTP request lurking in plain sight?

Challenge 20 Jan 2026 Pro Exclusive Solution (Pro)

Deep within seemingly normal web traffic, a malicious request hides in the shadows, exploiting how servers disagree on HTTP boundaries. This sneaky technique has compromised major websites and bypassed enterprise security systems! Armed with network forensics skills and protocol knowledge, you'll uncover how attackers manipulate HTTP headers to smuggle unauthorized requests past security controls. Time to expose this invisible threat!