User cover
Grzechu avatar
Grzechu G3
[Scr1pt_K1dd13]
@Grzechu
Leaderboard
#1
[Scr1pt_K1dd13]
Total Love
0
Total Hacktivity
285
Total Writeups
6

Solves Progress

Total: 285
Reverse Engineering
77
Networking
63
Cryptography
58
MISC
27
OSINT
20
Digital Forensics
16
Forensics
6
Pwn
6
Steganography
5
Programming
4
Beginner
1
Radio Frequency
1
Web
1

Writeups by Category

Digital Forensics
2
MISC
1
Steganography
1
Beginner
1
Forensics
1

Recent Hacktivity

View more
Misc
Gorib Ai — BUP CTF Powered by Knight Squad - Final Round
Solved Fri, Feb 27, 2026 4:22 PM
Osint
Unofficial Security — BUP CTF Powered by Knight Squad - Final Round
Solved Fri, Feb 27, 2026 4:09 PM
Cryptography
Shake it — Google Capture The Flag 2017 (Quals)
Solved Thu, Feb 26, 2026 5:34 PM
Cryptography
Bleichenbacher's Lattice Task — Google Capture The Flag 2017 (Quals)
Solved Thu, Feb 26, 2026 5:11 PM
Cryptography
Crypto Backdoor — Google Capture The Flag 2017 (Quals)
Solved Thu, Feb 26, 2026 5:06 PM

Achievements

[Scr1pt_K1dd13] - Rank Title
11 Aug, 2025 08:23 AM · 50 pts
{N00b} - Rank Title
11 Aug, 2025 08:15 AM
[Cryptography] Crypto Novice
11 Aug, 2025 08:15 AM · 10 solves
[Cryptography] Cipher Kid
26 Feb, 2026 03:45 PM · 50 solves