OWASP Top 10 Security Vulnerabilities

Expert guidance for identifying, preventing, and remediating the most critical web application security risks based on OWASP Top 10 2021.

When to Use This Skill

• Conducting security audits and code reviews
• Implementing secure coding practices in new features
• Reviewing authentication and authorization systems
• Assessing input validation and sanitization
• Evaluating third-party dependencies for vulnerabilities
• Designing security controls and defense-in-depth strategies
• Preparing for security certifications or compliance audits
• Investigating security incidents or suspicious behavior

OWASP Top 10 2021 Overview

Ranked by Risk Severity: