AI × DIGITAL FORENSICS
FACEIS
A role-aware facial investigation platform created during my August 2026 digital-forensics police internship.
FastAPI / PostgreSQL / RetinaFace / ArcFace / FAISS / Docker
Read project notes ↗AKATSUKI SPIRIT. DEBUGGER MIND.
./r3t0x_
Ghaith Amdouni.
Binary exploitation × Systems × Curiosity
I pull things apart to understand how they work.
SecuriNets Technical Team Instructor, CTF player, and Networks & Telecommunications student at INSAT.
~/r3t0x/whoami暁
GHAITH AMDOUNIaka. r3t0x
OS Arch LinuxFOCUS Pwn & systems
❯ curiosity --always▌
01 BINARY EXPLOITATION✳02 REVERSE ENGINEERING✳03 NETWORKS & SYSTEMS✳04 ARCH LINUX
01 / THE JOURNAL
The latest bytes.
A place for the bits in between.
Binary exploitation, networks, Linux, and the things I build along the way. Welcome to my corner of the internet.
From application to infrastructure.
A look at my TaskManager project: Spring Boot, PostgreSQL, Kubernetes, and a complete delivery and monitoring stack.
Following the packet.
Two networking projects, two perspectives: onion-routing simulation and a 5G mesh environment in OMNeT++.
❯ Looking for CTF challenges? 15 authored challenges across MOJO-JOJO & FST Bootcamp.
Open archive ↗02 / WHOAMI
More than a handle.
Somewhere between a packet trace and a debugger, I feel at home.
I'm a SecuriNets Technical Team Instructor and a Networks & Telecommunications student at INSAT, based in Tunis. My work connects cybersecurity, Linux, networking, and software development.
I build challenges, compete in CTFs, and explore the layers underneath the interface. From network simulations to cloud-native applications, I like understanding the whole system.
Download my English CV ↓r3t0x@arch: ~zsh
r3t0x@arch──────────────────name Ghaith Amdounilocation Tunis, TNeducation INSATinterests pwn, systems
Welcome to my corner of the internet.
Type help to look around.
03 / CTF ACHIEVEMENTS
Capture flags. Leave a mark.
#01
SecuriNets ISI
National finals
#01
SecuriNets ISI
Qualifications
#01
Friendly CTF ENIT
Competition
#04
SecuriNets International
Qualifications · Africa
#07
SecuriNets International
International finals
#08
Claw The Flag
Top 8 finish
04 / SELECTED PROJECTS
Built from curiosity.
PWN LAB
MOJO-JOJO CTF
An original binary-exploitation challenge suite spanning control-flow attacks and modern pwn techniques.
C / Python / pwntools / Docker / GDB
Read project notes ↗CLOUD NATIVE
TaskPilot DevOps
A secured task platform carried from Spring Boot source code to Kubernetes and production-style observability.
Java 21 / Spring Boot / JWT / Kubernetes / Prometheus / Grafana
Read project notes ↗NETWORK SYSTEMS
Mesh & 5G Simulations
Two OMNeT++ environments for studying a custom mesh network and a 5G NR scenario with Simu5G.
C++ / OMNeT++ / INET / Simu5G / 5G NR
Read project notes ↗05 / EXPERIENCE & LEARNING
The journey so far.
CURRENT ROLE
Technical Team Instructor
SecuriNets
Teach technical workshops and guide learners through practical cybersecurity and binary-exploitation material.
01 — 31 AUG 2026
Digital Forensics Police Internship
FACEIS · AI & Security Engineering
Designed and built a facial investigation platform combining RetinaFace detection, ArcFace embeddings, FAISS similarity search, role-based access, and audited investigation workflows.
Read the FACEIS case notes ↗JUN — AUG 2024
Web Development Intern / Collaborator
Zedka Services
Contributed to development and maintenance of the MSJVerre website, working across the front end and back end, page optimization, content integration, and technical configuration.
EDUCATION
Networks & Telecommunications
INSAT · Tunis
Student at the National Institute of Applied Science and Technology, with interests spanning cybersecurity, networking, and software development.
CONTINUOUS LEARNING
Credentials, collected.
- CCNA: Introduction to NetworksCisco
- CCNA: Switching, Routing & Wireless EssentialsCisco
- Google CybersecurityCoursera
- CS50's Introduction to Computer ScienceHarvard
- Certified Red Team Operations Management
LET'S CONNECT
Have something
interesting in mind?
Projects, CTFs, systems, or a good conversation. My inbox is open.
VISITOR TELEMETRY
$ tail -f /var/log/visitor.signalsOUTSIDER SIGNAL COUNT
ZERO-COOKIE CHANNELNo identity. No tracking. Just a pulse from the outside world.