Hacktivity
Fresh solves across KS HackZone. Click a row to view the hacker’s profile — or the challenge if available.
@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
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
@DL28
{N00b}
•
KnightCTF 2022
KnightCTF 2022
solved
404NotFound
Cryptography
@Ashraful
{N00b}
•
BDSec CTF 2025
BDSec CTF 2025
solved
CVE
Networking
@Ashraful
{N00b}
•
BDSec CTF 2025
solved
Creadentials
Networking
@sharfraz
{N00b}
•
KnightCTF 2025
KnightCTF 2025
solved
Server & Attacker IP
Networking
@icarus77
{N00b}
•
BUP CTF Powered by Knight Squad - Final Round
solved
Flag Checker
Reverse Engineering
@Ashraful
{N00b}
•
BDSec CTF 2025
solved
Router
Networking
@Ashraful
{N00b}
•
BDSec CTF 2025
solved
Ports
Networking
@Ashraful
{N00b}
•
BDSec CTF 2025
solved
Hosts
Networking
@icarus77
{N00b}
•
BUP CTF Powered by Knight Squad - Final Round
solved
Love % Checker
Reverse Engineering
@Ashraful
{N00b}
•
BDSec CTF 2025
solved
RiddleMe
Misc
@Ashraful
{N00b}
•
BDSec CTF 2025
solved
File Name
Networking
@Ashraful
{N00b}
•
BDSec CTF 2025
solved
Binary
Networking
@Ashraful
{N00b}
•
BUP CTF Powered by Knight Squad - Final Round
solved
Monody
OSINT