Cutting Edge Technology for Analysis of Investigation After Burglary, Auto Theft, & Security Risk Assessment. Forensic locksmiths assist an investigative agency or the defense in criminal investigations, insurance claims, and security maintenance by providing the facts surrounding the compromise of security hardware. Forensic locksmithing, particularly investigation after illegal entry, identifies the method of entry, tools used, skill level of the perpetrator. Further, an experienced forensic locksmith will assess the security of the system, and evidence that may be used to identify suspects and reinforce safety to prevent future intrusions.