Solutions (that we managed to find) for the 2021 PicoCTF

More than 250 writeups for picoCTF challenges

picoCTF 2024 Writeup (Capture the Flag Competition) with the solutions for the challenges.

Hayden Housen's solutions to the 2021 PicoCTF Competition

Write up of solutions to the picoCTF 2023 capture the flag (CTF) event from my submissions during the competition.

TEAM BAY'S CTF WRITE UP

Comprehensive picoCTF writeups and solutions (2019–2025), covering cryptography, binary exploitation, reverse engineering, web exploitation, forensics, and general skills. Includes beginner-friendly walkthroughs from picoCTF, picoGym, and picoMini events.

Write up of some solutions to the picoCTF 2023 from my submissions during the competition

picoCTF 2023 Writeup (Capture the Flag Competition) with the solutions for the challenges.

Hayden Housen's solutions to the 2022 PicoCTF Competition

A beginner-friendly picoCTF guide—complete challenges using only the webshell, no Linux or VM needed!

Capture The Flag (CTF) writeups, covering various categories like Forensics, Cryptography, and more. Find step-by-step guides, tools used, and insights gained. Contributions are welcome!

picoGym Exclusive Writeup with the solutions for the challenges.

Meus write-ups do picoCTF 2022

Code and material from capture-the-flag competitions on picoCTF. picoCTF is a free computer security education program with original content built on a capture-the-flag framework created by security and privacy experts at Carnegie Mellon University.

writeups for CTFs and CTF Training Platform

My writeups for picoCTF 2025 challenges, organized by category (Web, Crypto, Forensics, Pwn, Rev, Misc). Each writeup includes the challenge info, my approach, i materials and resources i refered,solution steps, flag, and lessons learned.

Write up of solutions to the picoCTF 2025 Capture the Flag (CTF) event from my submissions during the competition and any subsequent submissions (as noted).

hyperbola writeups

PicoCTF Write-ups......