Control of building environmental access and security systems; Electronic monitoring services for security purposes in the field of emergency response and law enforcement; Identification verification services, namely, providing authentication of personal identification information via secure storage and transmitting such information via the Internet; Monitoring burglar and security alarms; Monitoring of computer systems for security purposes; Monitoring security systems; Security clearance for preparation of identification cards; Security control of persons and luggage in airports; Security guard services; Security guarding for facilities; Security inspection services for others; Security printing, namely, encoding identification information on valuable documents and products; Security services, namely, water vulnerability assessment services