Security & Authentication

A malicious script injected into your application executes in thousands of user browsers, stealing sessions, credentials, and sensitive data. XSS remains one of the most common web vulnerabilities. Learn how to prevent, detect, and test for all types of XSS attacks.

Master API security testing with this comprehensive guide covering authentication, authorization, OWASP API Top 10, and practical testing strategies for REST and GraphQL APIs.

A user changes their URL from /api/users/123 to /api/users/124 and sees someone else's data. IDOR is one of the most common yet overlooked vulnerabilities. Learn how to test for it systematically and prevent unauthorized data access.

Static analysis finds code vulnerabilities. DAST finds runtime exploits attackers actually use. Learn how to integrate OWASP ZAP, automate security scanning, and catch critical vulnerabilities before they reach production.

Security testing isn't just for penetration testers. Learn how QA engineers can identify and test for the OWASP Top 10vulnerabilities, from SQL injection to broken access control, and integrate security into your testing workflow.

Learn how to identify and prevent common web application vulnerabilities with automated and manual security testing. This comprehensive guide covers the OWASP Top 10, practical testing techniques, tools like ZAP and Burp Suite, and how to integrate security into your development lifecycle.

Discover critical authentication testing issues that cause user churn. Learn how to fix login security flaws, improve user authentication, and secure your login process.