2021

• 21 Jun - HSCTF 2021 - Geomapping2 | OSINT
• 21 Jun - HSCTF 2021 - Geomapping1 | OSINT
• 20 Jun - HSCTF 2021 - class-meets | Programming
• 20 Jun - HSCTF 2021 - Audio Frequency | Steg
• 20 Jun - HSCTF 2021 - multidimensional | Rev
• 19 Jun - HSCTF 2021 - Hopscotch | Programming
• 19 Jun - HSCTF 2021 - Scrambler | Rev
• 18 Jun - HSCTF 2021 - extended-fibonacci-sequence-2 | Algorithm
• 18 Jun - HSCTF 2021 - extended-fibonacci-sequence | Algorithm
• 17 Jun - HSCTF 2021 - Not-really-math | Algorithm
• 17 Jun - HSCTF 2021 - Digits of Pi | Web
• 16 Jun - HSCTF 2021 - Warmup | Rev
• 16 Jun - HSCTF 2021 - message board | Web
• 04 Jun - zh3r0 CTF 2021 - A small maniac's game | Programming
• 17 May - dCTF 2021 - Very secure website | Web
• 17 May - dCTF 2021 - This one is really basic | Crypto
• 17 May - dCTF 2021 - Bad Apple | Steg
• 16 May - dCTF 2021 - Julius' ancient script| Crypto
• 15 May - dCTF 2021 - Strong Password | Cracking
• 14 May - dCTF 2021 - Just Take Your Time | Programming
• 07 May - DawgCTF 2021 - Two Truths and a Fib | Programming
• 24 Apr - HTB Cyber Apocalypse 2021 - Compromised | Hardware
• 23 Apr - HTB Cyber Apocalypse 2021 - Serial Logs | Hardware
• 23 Apr - HTB Cyber Apocalypse 2021 - RSA Jam | Crypto
• 23 Apr - HTB Cyber Apocalypse 2021 - Little Nightmares | Crypto
• 22 Apr - HTB Cyber Apocalypse 2021 - SoulCrabber2 | Crypto
• 22 Apr - HTB Cyber Apocalypse 2021 - SoulCrabber | Crypto
• 22 Apr - HTB Cyber Apocalypse 2021 - PhaseStream4 | Crypto
• 22 Apr - HTB Cyber Apocalypse 2021 - PhaseStream3 | Crypto
• 22 Apr - HTB Cyber Apocalypse 2021 - PhaseStream 2 | Crypto
• 22 Apr - HTB Cyber Apocalypse 2021 - PhaseStream 1 | Crypto
• 22 Apr - HTB Cyber Apocalypse 2021 - Nintendo Base64 | Crypto
• 18 Apr - UMDCTF 2021 - Testudo's Message | Steg
• 18 Apr - UMDCTF 2021 - Steg Safari | Steg
• 18 Apr - UMDCTF 2021 - Roy's Randomness | Steg
• 18 Apr - UMDCTF 2021 - Magic | Steg
• 18 Apr - UMDCTF 2021 - John's Return | Forensics
• 18 Apr - UMDCTF 2021 - Coldplay_Flags | Steg
• 17 Apr - UMDCTF 2021 - Pickle Rick | Steg
• 16 Apr - UMDCTF 2021 - Hidden Card | Steg
• 06 Apr - Angstrom CTF 2021 - Keysar V2 | Crypto
• 05 Apr - ShaktiCon CTF 2021 - Find me | Forensics
• 03 Apr - ShaktiCon CTF 2021 - pillow | Forensics
• 03 Apr - ShaktiCon CTF 2021 - CrackMe | Password
• 03 Apr - ShaktiCon CTF 2021 - Chunkies | Forensics
• 01 Apr - Foobar CTF 2021 - Shots | Steg
• 01 Apr - Foobar CTF 2021 - Render | Steg
• 01 Apr - Foobar CTF 2021 - YOU, HOME | OSINT
• 01 Apr - Foobar CTF 2021 - Profezzor revenge | Crypto
• 29 Mar - UMASS CTF 2021 - Notes | Forensics
• 28 Mar - Tryhackme - OWASP Top Ten | Web
• 26 Mar - CryptoHack - Public Exponent | Crypto
• 25 Mar - CryptoHack - Primes Part 1 | Crypto
• 24 Mar - CryptoHack - RSA Starter | Crypto
• 23 Mar - TryHackMe - The Impossible Challenge | Crypto
• 21 Mar - TryHackMe - Reversing ELF | Reversing