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Secure systems through intelligent engineering.

I'm Richu Joseph, a B.Tech CSE (Cyber Security) student at SJCET Palai. I enjoy both sides of security — breaking things in CTFs and labs, and building the detections and automation that catch them — with a growing focus on applying AI to security operations.

15+
Projects built
3
Hackathon & CTF wins
90
TryHackMe rooms
1
Industry internship
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Cyber Security
Detection Validation · EDR · NDR · XDR · SIEM & SOAR · MITRE ATT&CK · Adversary Simulation · Vulnerability Assessment · Security Automation · Incident Analysis
Programming
Web Development
Databases
Tools & Platforms
Wazuh · Suricata · Atomic Red Team · Burp Suite · Metasploit · Nmap · Wireshark · SQLMap · Gobuster · Hydra · Nikto · Autopsy
AI & Automation
OpenAI API · Ollama · LangChain · AI Agents · Computer Vision · Workflow Automation