Welcome to my personal portfolio website!
I’m a passionate Cloud Infrastructure & Cybersecurity Engineer who enjoys building secure, scalable systems and sharing hands-on labs, study notes, and real-world projects with the community.
This site is hosted using GitHub Pages and serves as a hub for my work, learning journey, and resources for others in the field.
- Threat Detection Labs
- SIEM Setup & Use Cases
- Network Scanning & Vulnerability Assessment
- AWS VPC and EC2 Projects
- Infrastructure as Code (Terraform, AWS CLI)
- IAM, S3, CloudTrail, and CloudWatch Implementations
- Well-organized notes on AWS, Azure, Linux, and Security concepts
- Markdown-based and publicly accessible
- Ethical Hacking Labs (Kali Linux, Metasploit, Wireshark)
- Logging & Monitoring with Wazuh, OSSEC, and ELK
- Cloud automation and deployment scenarios
├── index.html # Main landing page
├── assets/ # Images, CSS, and custom styling
├── projects/ # Markdown or linked project pages
├── labs/ # Step-by-step lab writeups
├── notes/ # Study notes in markdown or PDF
└── README.md # This file
🧑💼 LinkedIn: linkedin.com/in/Ajeesh Mathai
💻 GitHub: github.com/CloudSecEngineer
📫 Email: amathai.prof@outlook.com
HTML, CSS (Vanilla for now, planning to adopt Tailwind)
GitHub Pages for hosting
Markdown for documentation
Open-source tools for labs and testing
Thanks to the open-source community and cybersecurity researchers who share their knowledge and tools — this project builds on that foundation.
🚀 Feel free to fork this portfolio or use ideas from it. Collaboration and feedback are always welcome!