security testing methodologies

Security testing methodologies are structured approaches used to evaluate how well a digital system protects against threats. They include techniques like vulnerability testing, which identifies weaknesses, and penetration testing, where experts simulate cyberattacks to spot vulnerabilities before malicious hackers do. Other methods, such as risk assessments and security audits, review policies and controls to ensure proper safeguards are in place. Overall, these methodologies help organizations find and fix security gaps, ensuring sensitive data remains safe and systems operate securely against evolving threats.