Noam Zeitoun

About

I specialize in network automation and security. I design and build high-performance software for infrastructure reliability and security. I also provide consulting and auditing in offensive security and NetDevOps.

Current Work

2021–present NXO France — Software Architect (NetDevOps)

Network automation CLI in Go (plugin architecture, SSH, full API)
Python/Django platforms for network management and administration
High-performance monitoring (Go, vanilla JS, async messaging)
DevOps environments (Docker, Nautobot, Vault, Prometheus, Grafana)
CI/CD pipelines with GitLab
Security systems (NaCl/libsodium, secrets management, license servers)
gRPC plugin architectures

2023–present NZR Labs — Founder

Offensive security consulting and auditing
Penetration testing (web, infrastructure, network)
DFIR and incident response
Threat intelligence and malware analysis

Certifications

Post-Quantum Cryptography Implementation and Analysis — Keysight Technologies
Ethical Hacker — Cisco Networking Academy
Fortinet Certified Associate Cybersecurity — Fortinet (2025–2027)
Professional Scrum Master I (PSM I) — Scrum.org
AttackIQ Academy Threat Whisperer — AttackIQ
Intelligence-Driven Threat Hunting — Malware — Intel 471

Publications

2026 — Silent Security Drift in LLM-Driven Network Automation

Empirical analysis of LLM-induced security vulnerabilities in network automation

2023 — Introduction to AI Applied to Network Automation

NLP applications in network automation (arXiv preprint)

Practice & Learning

Position: , Score: , Solved:

Solved: 250

Technical Skills

Network Automation & NetDevOps

Nautobot, Netbox — Source of Truth platforms
Nornir, NAPALM — Multi-vendor automation
Jinja2 templating, configuration compliance
NRFU testing and validation

Software Architecture & Development

Go — CLI tools, plugin systems, API design
Python — Django, automation, data processing
gRPC, REST, GraphQL

DevOps & Platform Engineering

GitLab CI/CD, GitOps
Docker, Kubernetes, OpenShift
Prometheus, Grafana — Monitoring and dashboards
Vault — Secrets management

Security & Offensive Security

Penetration testing (web, infrastructure, network — OWASP, SAST/SCA)
Reverse engineering (Radare2, Ghidra, IDA Pro)
DFIR and forensic analysis
Threat intelligence (OSINT, malware analysis, IOC tracking)
CTF competitions (Team SBB)

Projects

2022 — Skorpio

Stack-oriented programming language

2022 — sm0rtbuff3rb0yz

CTF team (co-founder) — Offensive security competitions