Consultation services concerning homeland safety and security issues; Consulting services in the field of homeland security; Consulting services in the field of national security; Control of building environmental access and security systems; Electronic monitoring services for security purposes in the field of buildings, multiple building sites, campuses, city buildings and streets, state buildings, federal buildings and coastlines; Emergency response alarm monitoring services, namely, monitoring of alert devices by a remote monitoring center for the dispatch of emergency public health and security services and notification to third parties; Monitoring burglar and security alarms; Monitoring of security systems; Providing a web site featuring information in the field of security; Providing information in the field of building security via the Internet; Security consultancy; Security guard services; Security guarding for facilities; Security services for buildings, namely, providing physical access to properties via a remote call-in locking device; Security services, namely, providing electronic alerts notifying of a changed status or condition of a sensing device via the Internet; Security services, namely, providing security assessments of physical locations, information systems, and working environments; Security services, namely, threat simulation vulnerability analysis and mitigation and emergency and crisis response