$ ctf42

BSidesMumbai 2025

CTFtime official repo

Get ready for the inaugural BSides Mumbai Capture The Flag (CTF) 2025! This online Jeopardy-style CTF is open to everyone - from curious beginners to experienced ethical hackers. Whether you're sharpening your skills or just starting your journey, you'll find challenges tailored for all skill levels.

Participants will compete across a wide range of categories, testing their creativity, technical expertise, and problem-solving abilities.

Challenge Categories: Web Mobile (Android) Web3 Artificial Intelligence (AI) Cryptography Pwn Reverse Engineering Forensics Miscellaneous (Steganography, OSINT, Windows, Linux, Networking)

Need assistance or have questions? Get in touch: ctf@bsidesmumbai.in

Stay updated and connect with us: LinkedIn: https://in.linkedin.com/company/bsidesmumbai Whatsapp: https://chat.whatsapp.com/FOLa4NT7zHQ7AoDx4CgwEa Twitter: https://x.com/BSidesMumbai Facebook: https://www.facebook.com/bsidesmumbai Instagram: https://www.instagram.com/bsidesmumbai/ Discord: https://discord.gg/2KRGQWBGR3 Youtube: https://www.youtube.com/@BSidesMumbai

Reverse 5

Challenge Has
Diff_EQ files
XORyy files
idkwhattonamethis files
idkwhattonamethis2 files
idkwhattonamethis3 files

Crypto 3

Challenge Has
Diff_EQ_Revenge files
Too_Small_I_Guess files
Trixie_Prixie files

Forensics 4

Challenge Has
Author_Ki_PFP files
Disk_Message files
Disk_Message_2 files
Logarithms files

Misc 3

Challenge Has
cloud files
BADC0DE files
Takiya files