Prevention is always better than cure that what locksmith community mainly believe and adopt the approach for their work. Prevention with proper methods helps people to tackle extreme situations in an easy manner. A locksmith with a defensive approach tries to ensure their proper preventive measures which they can do by using some special range of locking systems in which various hundred categories of locks are covered. Generally, locksmiths go for using all those locks from the range of basic to the highly advance mainly their lock selection process is interdependent upon the client requirement and the project type. Locksmith mainly categorizes the concept of lock within two categories first is the manual locking system and the second one is the electronic specification-based locking system. both are best and used by keeping client recommendations and other preferences in mind. Locksmith Silver Spring is a professional locksmith who believes in taking care of the client’s demand and nature in terms of security.