A continuous challenge facing penetration testers is ensuring adequate coverage of a target application. A purely black box perspective makes it almost impossible to accurately identify how much of the attack surface was tested for penetration during assessment. Glass box testing techniques significantly improve the insight that penetration testers have into the coverage and makeup of the applications they are targeting. This 45-minute session will start with brief introductory material and will then jump into a live demo using OWASP Code Pulse, a newly released real-time code coverage tool. Session attendees will learn about the benefits of real-time code coverage insight and will learn how to effectively use Code Pulse to improve the coverage in their penetration testing activities regardless of whether they're relying purely or manual scans or automated scans by one or more DAST tools.