Raph

Name: Lupu George


8th place

17130 points


Solves

Challenge Category Value Time
RSA-security open-days-2025 430
CNITV open-days-2025 430
Stereogram open-days-2025 390
Where is it? open-days-2025 420
Five more minutes open-days-2025 350
A1Z26 open-days-2025 300
Caesar open-days-2025 280
Top H4CK3R Mix OSINT 400
Cypher Crypto 380
Video OSINT 400
The Bomb! Crypto 320
Not Random Pwn 410
Treasure Forensics 330
Assembly 101 Programming 370
Network Analysis Forensics 390
PoWdErGh0sT OSINT 370
School Project Misc 410
Who is John? Forensics 350
Sleigh Segment Display Crypto 380
Hidden Castle OSINT 340
Silverware Crypto 380
The brain Misc 300
Christmas Wishes Misc 320
Beautiful Places Forensics 320
Santa Claus Forensics 290
Materialomorphism Misconception OSINT 370
Merry Christmas Steganography 280
will-you-press-the-button Web 340
Sus Account OSINT 320
Blackbeard OSINT 320
It's hidden! OSINT 270
Where's my Flag? OSINT 290
Colored box OSINT 350
Lost USB Forensics 340
Killer Crypto 390
Crypto - 5 Crypto 310
Gravity Attracts Crypto 290
Crypto - 4 Crypto 340
Caesar's Secret Crypto 210
PyCry Crypto 360
Crypto - 3 Crypto 230
Crypto - 2 Crypto 300
Crypto - 1 Crypto 160
The Hash Crypto 230
Summer Vibes Forensics 260
The Curse OSINT 280
The Flame Keeper OSINT 330
QR Fun Crypto 190
Hex Story Crypto 240
It’s a disaster zone over here! Crypto 250
Fernet Fortress Crypto 260
Robots Web 270
Base Conversion is Fun Crypto 50
It's here Web 190
Invisible Message Crypto 50