Security Lab

Real security implementations applied across my projects — authentication, access control, monitoring, and logging

Implemented in Production

Authentication & Access Control

Security measures implemented across the platform to ensure only verified users can access protected resources, with granular role-based permissions enforced at every layer.

Google OAuth authentication

Supabase authentication system

Middleware Role-Based Access Control (RBAC)

Protected routes and permission checks

Monitoring & Logging

Real-time visibility into application health, user behaviour, and error tracking — ensuring issues are caught and diagnosed before they affect users.

Sentry – real-time error monitoring

Activity logging API (/api/auth/log-activity)

Input Validation & Data Protection

Application-level protections implemented to prevent common web vulnerabilities such as injection attacks and improper data handling.

Server-side input validation

Sanitization of user inputs

Prepared statements to prevent SQL injection

Secure data handling and validation layers

API Security

Security controls implemented to protect API endpoints from unauthorized access and abuse.

JWT token verification

Protected API routes

Request validation middleware

Rate limiting concepts

Security Testing

Hands-on testing and vulnerability analysis performed during development to identify and mitigate potential attack vectors.

SQL injection testing

Basic penetration testing workflows

Network analysis with Kali Linux

Aircrack-ng wireless security testing

Security Best Practices

Always validate and sanitize user input

Use HTTPS for all communications

Implement proper authentication and authorization

Use environment variables for sensitive credentials

Apply the principle of least privilege

Keep dependencies and libraries updated

Implement structured logging and monitoring

Follow OWASP secure coding principles