Like most of the States in the U.S., the State of Delaware requires any person wanting an employment as a security guard, to apply for a license issued by the Department of Safety and Homeland Security. Before an applicant can get a hold of his license, he must first pass and complete the security guard training course required but the Delaware Department of Public Safety. This course will further educate the unarmed security guard to be more competent when working in private or public settings.