Hacktivity
Fresh solves across KS HackZone. Click a row to view the hacker’s profile — or the challenge if available.
@mayesha15
{N00b}
•
BUP CTF Powered by Knight Squad - Final Round
BUP CTF Powered by Knight Squad - Final Round
solved
Unofficial Security
OSINT
@DL28
{N00b}
•
SMP CTF 2024 - Selection Round
SMP CTF 2024 - Selection Round
solved
Seed The Flag 2
Cryptography
@DL28
{N00b}
•
SMP CTF 2024 - Selection Round
solved
Seed The Flag
Cryptography
@DL28
{N00b}
•
SMP CTF 2024 - Selection Round
solved
Binary Secrets
Cryptography
@DL28
{N00b}
•
UAP Cyber Siege 2025 - Qualification Round
UAP Cyber Siege 2025 - Qualification Round
solved
The Russian Doll Cipher
Cryptography
@DL28
{N00b}
•
UAP Cyber Siege 2025 - Qualification Round
solved
Custom XOR Madness
Cryptography
@DL28
{N00b}
•
KnightCTF 2022
KnightCTF 2022
solved
Reverse The Answer
Programming
@DL28
{N00b}
•
KnightCTF 2022
solved
Loop In A Loop
Programming
@DL28
{N00b}
•
KnightCTF 2022
solved
Keep Calculating
Programming
@DL28
{N00b}
•
KnightCTF 2022
solved
The Pairs
Cryptography
@DL28
{N00b}
•
KnightCTF 2022
solved
Feistival
Cryptography
@DL28
{N00b}
•
KnightCTF 2022
solved
AlphabetknockCode
Cryptography
@DL28
{N00b}
•
BUP CTF Powered by Knight Squad - Final Round
solved
Unofficial Security
OSINT
@vruum
{N00b}
•
07CTF
07CTF
solved
Random LCG
Cryptography
@vruum
{N00b}
•
07CTF
solved
Not a backdoor
Cryptography
@vruum
{N00b}
•
07CTF
solved
Beta Bet
Cryptography
@DL28
{N00b}
•
BUP CTF Powered by Knight Squad - Final Round
solved
PC
Cryptography
@vruum
{N00b}
•
BUP CTF Powered by Knight Squad - Qualification Round
BUP CTF Powered by Knight Squad - Qualification Round
solved
Welcome RE
Reverse Engineering
@rushu
{N00b}
•
ACECTF 1.0
ACECTF 1.0
solved
Broken Secrets
Forensics
@Shamiun
{N00b}
•
TBTL CTF 2023
TBTL CTF 2023
solved
Baby Flag Checker
Reverse Engineering