Cybersecurity portfolio and writeups

Nabil Kara

Cybersecurity student focused on web exploitation, cryptography, OSINT, AI security, Active Directory, and practical tooling.

Featured Work

Selected posts that best represent the site.

TOOLS / ZAP / JAVA

Introduction I started to work on this project as an intern at Djezzy Optimum Télécom Algérie SPA, under the supervision of Mr. Beraoud …

HTB / CMS / linux

Difficulty: Easy OS: Linux Author: LazyTitan333 An initial nmap scan reveals two open ports : 80 (HTTP) and 23 (SSH) We start by exploring …

CTF / cryptography / rsa

Intro This is a challenge from ASCIS CTF 2022 I upsolved using cuso when I was learning the coppersmith method. Source code from secret …

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HTB Writeups Machine notes, enumeration, exploitation, and privilege escalation. CTF Writeups Crypto, web, and challenge-solving notes. Tools & Research ZAP rules, scripts, integrations, and security experiments.

I use this site to document what I build, break, and learn across CTFs, labs, web security, Active Directory, cryptography, and tooling.