Dutch television program demonstrating the technique ~snip~ were posted on various web sites. The issue has naturally concerned a good many people who have learned about it, since it seemingly shows that many of the kinds of locks typically used on residences are seemingly vulnerable to being bypassed through a fairly simple, effective technique.A "999" or bump key can be any key that fits a particular pin tumbler lock and that has been modified so that all of its cuts (or grooves) are made to the deepest allowable position as defined by each manufacturer. The term "fit" means that the...