Featured Work & Tooling
Curated security utilities, automation scripts, and write-ups showcasing methodology, findings, and secure-by-design approaches. Detailed projects will be published here soon.
I help teams build and maintain secure systems. I combine hands-on security engineering with governance and risk practices, and pacticing AI/ML. I focus on clear risk assessments, dependable tooling, and actions that make systems safer and easier to operate.
I'm Prem Kumar Sah. I work with teams to make software and services more secure and manageable. I write tools, run vulnerability and risk assessments, and help organisations put straightforward governance and compliance practices in place. I use Python, systems programming, and cloud platforms to move ideas from research into reliable production tooling.
Contact MeA practical toolkit developed through real projects and continuous learning — focused on tools and techniques that solve real security problems.
See ProjectsCurated security utilities, automation scripts, and write-ups showcasing methodology, findings, and secure-by-design approaches. Detailed projects will be published here soon.
Curated collection of resources, tools, and guides for aspiring cybersecurity professionals and developers.
Comprehensive list of payloads and bypasses for Web App Security
Ultimate security tester's companion - wordlists, payloads, patterns
Complete pentesting guide and hacking techniques reference
Comprehensive OSCP cheatsheet and study materials
All-in-one pentesting, privilege escalation, and enumeration cheatsheets
Have a project in mind? Want to collaborate? Feel free to reach out!