Hacktivity

Fresh solves across KS HackZone. Click a row to view the hacker’s profile — or the challenge if available.

@sharfraz {N00b} • 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

@null {N00b} • BUP CTF Powered by Knight Squad - Final Round

solved PC Cryptography

@drubo77 {N00b} • BDSec CTF 2025

solved The Promise Was Not True Misc

@drubo77 {N00b} • BDSec CTF 2025

solved Router Networking

@drubo77 {N00b} • BDSec CTF 2025

solved Ports Networking

@sharfraz {N00b} • SMP CTF 2024 - Selection Round

solved Passwords Networking

@sharfraz {N00b} • SMP CTF 2024 - Selection Round

solved Attacker Message Networking

@sharfraz {N00b} • SMP CTF 2024 - Selection Round

solved IP's Networking

@sharfraz {N00b} • Codefest CTF 2025

solved Present Sir! OSINT

@sharfraz {N00b} • Codefest CTF 2025

solved JEE Main OSINT

@sharfraz {N00b} • Codefest CTF 2025

solved JEE (Advanced) OSINT