R4vN

Name: R4vN

22nd place

6000 points


Solves

Challenge Category Value Time
It's here Web 50
Caesar's Secret Crypto 50
Hex Story Crypto 50
Lost USB Forensics 50
Beautiful Places Forensics 50
It’s a disaster zone over here! Crypto 50
Fernet Fortress Crypto 50
Not Random Pwn 130
Feedback Form Misc 50
Trivia Misc 50
The Curse OSINT 120
The Flame Keeper OSINT 110
Stereogram open-days-2025 110
Five more minutes open-days-2025 50
A1Z26 open-days-2025 50
Caesar open-days-2025 50
Message Misc 290
Robots Web 50
You really like social media don't you? OSINT 390
Password Checker Programming 290
Endless Repetition Programming 200
Programming is So Fun Programming 160
Assembly 101 Programming 70
Just a Scrambled Code Reverse Engineering 350
Theory open-days-2025 50
Blackbeard OSINT 140
Where's my Flag? OSINT 80
It's hidden! OSINT 50
QR Fun Crypto 50
Corrupted System Forensics 150
CNITV open-days-2025 270
Lost Friends open-days-2025 350
Flag Checker v0.1 Reverse Engineering 340
Egg Hunt Reverse Engineering 310
Treasure Forensics 50
Who is John? Forensics 80
Santa Claus Forensics 50
Summer Vibes Forensics 50
The Bomb! Crypto 50
Crypto - 5 Crypto 50
Crypto - 3 Crypto 50
Crypto - 1 Crypto 50
Base Conversion is Fun Crypto 50
Invisible Message Crypto 50
School Project Misc 270
guessy Misc 240
The brain Misc 50
try_harder Misc 50
password checker III bash scripting 50
password checker II bash scripting 50
password checker I bash scripting 50
Merry Christmas Steganography 50