Bodyguard services; Home security monitoring using camera and security system; Personal concierge services for others comprising making requested personal arrangements and reservations and providing customer-specific information to meet individual needs; Private investigations relating to information technology system security; Providing security surveillance of premises for others; Security guard services; Security services, namely, armed escorts and security personnel for driving and transportation of people and physical materials; Security services, namely, providing executive protection; Security threat analysis for protecting personal safety