Explore the world of lock security in this 27-minute video presentation by Nate Graff from White Hat Cal Poly. Learn about lockpicking techniques, the mechanics of common locks through animations, and how to improve lock security. Discover the vulnerabilities of various locking systems, including combination locks, Master locks, and wafer locks. Gain insights into tools and methods used by lockpickers, such as bump keys and shims. Understand the concept of master key systems and their potential weaknesses. Access additional resources like the Combination Counter tool and informative videos on overlifting and lock manipulation. Connect with organizations like TOOOL and DEF CON to further expand your knowledge of lock security and ethical hacking.