Penetration testers, or Penn testers for short, conduct simulated cyberattacks on company computer systems and networks. These sanctioned tests help identify security vulnerabilities and weaknesses before malicious hackers have a chance to exploit them.
A career as a pen tester often starts with an entry-level cybersecurity position. This article explains in more detail how to become a pentester and what it takes. What penetration testers do, why this in-demand cybersecurity career may be right for you, and how to get started.