Lesson 2
Common Vulnerabilities & Threats
Deep dive into OWASP Top 10, CVEs, and real-world attack vectors.
Lesson content
OWASP Top 10
The Open Web Application Security Project (OWASP) Top 10 is a list of the most critical security vulnerabilities found in web applications.
- Broken Access Control
- Cryptographic Failures
- Injection (SQL, OS Command, LDAP)
- Insecure Design
- Security Misconfiguration
- Vulnerable Components
- Authentication Failures
- Data Integrity Failures
- Logging & Monitoring Failures
- SSRF (Server-Side Request Forgery)
Prevention Best Practices
- Keep systems and software updated
- Use strong authentication mechanisms
- Encrypt sensitive data
- Implement input validation
- Regular security audits and penetration testing
- Educate users about social engineering
- Maintain secure backups