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Installation and servicing of commercial security systems, namely, installation, maintenance, and repair of hardware for video surveillance and access control

Planning, design and implementation of computer technologies for others, namely, planning, design, and development relating to data communication systems, audio-visual and web conferencing systems, [and] security systems; monitoring of computer systems by remote access to ensure proper functioning in the field of data communication systems, audio-visual and web conferencing systems, [and] security systems; technical support services, namely, troubleshooting in the nature of diagnosing of problems with technology systems hardware and software in the field of data communications systems, audio-visual and web conferencing systems, security systems, and computer networks; Computer systems security services, namely, restricting unauthorized access to computer networks, threat analysis for protecting data, administering digital certificates, and firewall administration and implementations

Providing security surveillance of premises for monitoring of computer systems