Worth Reading: How Routine Pen Testing Can Reveal the Unseen Flaws in Your Cybersecurity Posture Simply put, penetration testing is when a dedicated group of cybersecurity professionals simulate different cyberattacks on an application or network to test for potential vulnerabilities. Related ← Worth Reading: Nvidia gives long-haul InfiniBand systems a 400G boostWorth Reading: ISP deploys fiber service with a wrinkle—the users themselves own each network →