Deep dive into the OWASP Top 10 - the most critical security risks to web applications. Learn to identify, exploit, and prevent each vulnerability type through hands-on exercises. Updated for OWASP 2021.
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The #1 risk in OWASP 2021 - access control failures that allow unauthorized actions
3 lessonsProtecting sensitive data with proper cryptography - formerly known as Sensitive Data Exposure
3 lessonsSQL, NoSQL, OS, and LDAP injection attacks - still a critical risk
4 lessonsNew category focusing on design flaws that lead to security vulnerabilities
3 lessonsInsecure default configurations, incomplete setups, and misconfigured security controls
2 lessonsCovering the remaining OWASP Top 10 categories: Components, Authentication, Integrity, Logging, and SSRF
4 lessons