Zenith Sentry v2.0
A lightweight Python-based EDR and HIDS agent for Linux. Hunts for behavioral anomalies, C2 traffic, and persistence using the MITRE ATT&CK framework.
I'm Syed Sameer Ul Hassan — a Cyber Security Technician driven by a single objective: dismantle surveillance and reconstruct privacy. My focus is System Defense and Cryptographic Security.
“In a world of digital noise, privacy is the only true luxury.”
I am a Cybersecurity Technician driven by a single objective: to dismantle surveillance and reconstruct privacy. My primary focus is on System Defense and Cryptographic Security.
I am currently architecting a comprehensive ecosystem designed to ensure that every person's digital identity remains secure, immutable, and private. I build tools that empower the user — not the tracker.
When I'm not in a terminal, I'm studying breach reports, refining methodology, and contributing to communities that put privacy back in the hands of people.
Key milestones in my journey toward becoming a defensive security professional.
Hands-on work in network security, vulnerability assessment, log analysis, and incident response simulations.
Completed the Certified Cybersecurity Technician program — covering network defence, threats, ethical hacking basics, and SOC fundamentals.
Built personal labs in pfSense, ELK, and Kali — practising packet capture, network segmentation, and threat hunting.
Deepened understanding of TCP/IP, operating systems, and infrastructure — the groundwork for all security work.
The platforms, scanners, and analysis tools I use day-to-day in the lab and beyond.
Privacy-first scripts and security tooling I'm developing in the open. Contributions welcome.
A lightweight Python-based EDR and HIDS agent for Linux. Hunts for behavioral anomalies, C2 traffic, and persistence using the MITRE ATT&CK framework.
Military-grade off-grid communication tool operating on OSI Layer 2 via Raw 802.11 Injection. Bypasses TCP/IP, hides payloads in Wi-Fi Beacon Frames for serverless mesh networking.
Enterprise eBPF Host Intrusion Prevention System. Kernel-plane RingBuffer event streaming, O(1) blocking at driver level, multi-factor threat scoring, and ML-based anomaly detection.
Theory matters, but I prioritise hands-on labs, reproducible results, and clear documentation.
Single controls fail. I think in layers — network, host, application, and people.
The threat landscape moves fast. I make time every week to read, lab, and refine.
Findings only matter if stakeholders understand them. Reports are concise, prioritised, actionable.