The six main categories of security services are:
- Access control: This includes measures such as key cards, biometric identification, and password protection to control who has access to a facility or system.
- Intrusion detection: This involves monitoring and detecting any unauthorized access or attempted intrusion into a system or facility.
- Surveillance: This includes using cameras and other surveillance tools to monitor activity and deter potential security breaches.
- Fire and life safety: This includes measures such as fire detection and suppression systems, emergency lighting, and emergency evacuation plans.
- Physical security: This involves physical barriers and security measures such as fences, gates, and locks to prevent unauthorized access to a facility.
- Cybersecurity: This includes measures to protect computer systems and networks from cyber threats such as viruses, malware, and hacking attempts.
Overall, these security services are designed to work together to provide comprehensive protection against a wide range of potential threats and security risks. Depending on the specific needs of a facility or organization, different combinations of these services may be utilized to provide the most effective security measures.