Penetration tester: “Someone who is paid to break into systems, often in the same ways a hacker would. Unlike hackers, penetration testers are paid to report bugs and oversights in the application software so that the company that owns the software can fix it before it is broken into by a hacker with malicious intent.” (B085FW7J86)
See also: CEH Certified Ethical Hacker and CompTIA PenTest+
