alexn

admin

Name: Alexandru Nastase


9th place

16230 points


Solves

Challenge Category Value Time
guessy v2 Misc 490
guessy Misc 440
My cat is missing OSINT 400
cpppwn Pwn 480
Beautiful Places Forensics 320
Summer Vibes Forensics 260
Santa Claus Forensics 290
Who is John? Forensics 350
PyCry Crypto 360
Cypher Crypto 380
Gravity Attracts Crypto 290
It’s a disaster zone over here! Crypto 250
QR Fun Crypto 190
Find Password open-days-2025 410
Theory open-days-2025 420
Aliases open-days-2025 400
Five more minutes open-days-2025 350
The Curse OSINT 280
Sus Account OSINT 320
Where's my Flag? OSINT 290
It's hidden! OSINT 270
portofele portofele Reverse Engineering 490
Licence Key Validation Misc 450
Incapable Crypto 480
Trivia Misc 360
Feedback Form Misc 400
The f word Misc 440
Christmas Wishes Misc 320
The brain Misc 300
try_harder Misc 50
Hex Story Crypto 240
Something Hidden open-days-2025 380
A1Z26 open-days-2025 300
Caesar open-days-2025 280
The Bomb! Crypto 320
Sleigh Segment Display Crypto 380
The Hash Crypto 230
Robots Web 270
It's here Web 190
Caesar's Secret Crypto 210
Fernet Fortress Crypto 260
Killer Crypto 390
Silverware Crypto 380
Crypto - 5 Crypto 310
Crypto - 4 Crypto 340
Crypto - 2 Crypto 300
Crypto - 3 Crypto 230
Crypto - 1 Crypto 160
Invisible Message Crypto 50
Base Conversion is Fun Crypto 50
Blind Pwn 430