What is the primary function of penetration testing?

The primary function of penetration testing is to identify and exploit vulnerabilities in systems. This process involves simulating attacks on a network or system to discover potential security weaknesses that could be exploited by malicious actors. By actively attempting to breach the system, penetration testers can provide valuable insights into the effectiveness of existing security measures, highlight areas that require improvement, and ultimately enhance the organization's security posture.

In doing so, penetration testing is crucial for organizations looking to safeguard sensitive information and maintain compliance with various security regulations. By understanding and addressing the vulnerabilities discovered during testing, organizations can implement appropriate measures to mitigate risks associated with potential security breaches.