BlitzCTF 2025 // Writeups Archive

Access comprehensive writeups and solutions from the challenge authors. These detailed explanations will help you understand the challenges and improve your skills for future competitions.

Official

WRITEUPS

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// 0x01 Writeups

▶ Web & Hardware by shadowh

▶ GitBook by .vedved

▶ Auditory Terms by an0nbil

▶ Stratogreet by an0nbil

▶ The Lost Dog by an0nbil

▶ How time flows, Unstoppable force meets immovable object 1 & 2 by nolawz

▶ BlitzCTF 2025 Solutions by 5o1z

▶ BlitzHack CTF 2025 Writeups by Zwique

▶ BlitzHack CTF 2025 Writeups by B34RN008

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// 0x02 Submit Your Writeup

Have you written a writeup for BlitzCTF 2025? We'd love to feature it here! Contact us to get your writeup added to our collection.

Email: contact@blitzhack.xyz

Discord: Open a ticket on our server: discord.gg/blitzctf