Featured Cybersecurity & Engineering Projects
Detailed case studies of tools, security automation systems, and software platforms engineered by Singamsetti Poorna Mani Teja (SPM Teja).
Digi-Recon — Attack Surface & OSINT Intelligence Platform
Automated digital footprinting and domain intelligence engine.
Automated reconnaissance platform built to map external attack surfaces, resolve DNS records, extract HTTP security response headers, and catalog exposed assets for security auditors.
Key Architectural Features
- Subdomain discovery engine correlating DNS records and Certificate Transparency logs.
- Automated HTTP security header evaluation (CSP, HSTS, X-Frame-Options, Permissions-Policy).
- Exportable JSON and CSV audit dossiers for vulnerability assessment teams.
SentinelChain — Secure REST Engine & Audit Pipeline
High-integrity, tamper-evident audit logging for distributed services.
Cryptographically linked transaction audit logging engine designed to prevent tampering and provide mathematically verifiable log integrity across microservices.
Key Architectural Features
- Append-only cryptographic chain linking log events using SHA-256 block hashes.
- Strict role-based access control preventing log alteration or deletion by unauthorized services.
- Automated verification routines detecting tampering attempts in under 5 milliseconds.
LMS — Enterprise Learning Management Portal
Secure, role-governed education management platform.
Full-stack educational platform built with multi-tenant student and faculty workflows, role-based authorization boundaries, and secure session management.
Key Architectural Features
- Fine-grained role-based access control (RBAC) separating administrative, instructor, and student permissions.
- Bcrypt-hashed password verification and HttpOnly cookie session lifecycle controls.
- Responsive course material delivery with file upload verification and sanitization.
OSINT Recon Framework (BrahmaNetra)
Unified threat intelligence and external exposure collector.
Security tooling framework unifying external threat intelligence feeds, WHOIS databases, and Shodan IoT queries into a single analytical workflow.
Key Architectural Features
- Asynchronous querying across multiple public intelligence APIs with rate limiting.
- Risk severity scoring identifying exposed development ports (e.g. 8080, 9200, 27017).
- Interactive command-line and web dashboard visualizations for threat analysts.
Explore Open-Source Code
View public repositories, scripts, and contributions on GitHub.