Cybersecurity Researcher and System Administrator focused on HPC platforms, Linux infrastructure, enterprise storage, and maritime cybersecurity.
Tallinn | HPC systems, storage, Linux infrastructure, and maritime cybersecurity
- PhD research in Maritime Cybersecurity at TalTech
- HPC operations with GPFS / IBM Storage Scale and BeeGFS
- Linux systems administration, automation, and platform reliability
- Documentation, runbooks, and technical knowledge bases for real-world ops
- Parallel file systems, storage operations, and backup workflows
- Linux platforms, identity integration, and service reliability
- Security analysis, OSINT, and maritime cyber research
- Monitoring, observability, and operational tooling
- 📓 Ahmed's Notebook - my technical notebook for storage, sysadmin, and cybersecurity work
- 🖥️ hpc-commands - a command reference collection for HPC and infrastructure work
- 💾 proxmox-backup-client - adaptation work around Proxmox Backup Client usability across more environments
- 🛰️ VSAT Honeypot - maritime VSAT honeypot designed to emulate the Cobham SAILOR 900 VSAT
- 🌐 haris.ahmdngi.io - project website and public landing page for the Haris ecosystem
- 🌊 marine_haris - marine-focused platform and field deployment work
- 🛡️ watchtower - Ansible automation and operations tooling for Haris infrastructure
- 🕸️ tailscale-topography - local web topology viewer for Tailscale-connected nodes
- 🧪 microslop-com - satirical website project critiquing Microsoft-style AI slop and low-effort generated web experiences
- Maritime Security Operations Centers
- Maritime OSINT and threat analysis
- Security of autonomous and cyber-physical systems
- HPC storage operations and resilience
- Secure infrastructure design