Lock bumping and lock picking are two common methods to gain access to locked spaces, but they are fundamentally different in technique and impact. As a locksmith professional, understanding these methods is crucial for protecting locks and offering the best solutions to your clients. This guide explains what you should know about lock bumping and lock picking.
Understanding Lock Bumping
Lock bumping is a method of bypassing a lock that uses a specially cut key, called a bump key. This key fits into the lock and, when struck, forces the pins inside the lock to jump, briefly allowing the keyway to be turned.
Lock bumping is a relatively simple technique that novices can easily learn and can be indicative of a security weakness. Many locks with traditional pin-and-tumbler mechanisms, particularly older and low-security locks, are vulnerable to bumping.
Unlike lock picking, which requires precision and skill, lock bumping can happen quickly without leaving any signs and can be a concern for home security. A professional locksmith can mitigate this concern by educating his clients about lock bumping and recommending higher-security options, such as bump-resistant locks.
How Lock Picking Differs
Lock picking is a more intricate and skilled method of compromising a lock. This technique involves manipulating the pins inside a lock using specialized tools, namely lock picks and tension wrenches. The goal is to raise each pin to the lock’s shear line, until all of the pins have been correctly lifted, unlocking the mechanism.
Lock picking requires skill, patience, and practice. Locksmiths use their skills during lockout situations, as it is a non-destructive method of entry allowing the lock owner to reuse the lock.
Why Lock Bumping Is a Growing Concern
The rise in popularity of lock bumping is due in part to its simplicity. This more “quick and easy” method of entry can be a concern when considering the security of one’s property.
To mitigate the risk of lock bumping, locksmiths and security professionals recommend using bump-resistant locks, which feature security pins and springs designed to resist the force applied by bumping. High-security locks can also use additional features such as unique keyways and side bars to prevent bumping.
Improving Security and Practice
Learning what you should know about lock bumping and lock picking is critical for locksmiths when recommending appropriate security solutions to clients.
Locksmiths should stay updated on proper techniques and practice with quality lock picking practice locks to improve their skills. Knowing when and how to address your client’s security vulnerabilities will help you offer them effective security solutions.