At its most basic level, what is the function of a security professional?

The primary function of a security professional is to protect people, property, and information. This foundational responsibility encompasses a wide range of activities designed to ensure the safety and security of individuals, the integrity of physical assets, and the confidentiality and availability of information.

In practical terms, this means developing and implementing security policies, monitoring for threats, performing risk assessments, and responding to incidents. The focus on protection is essential since security professionals are tasked with creating a secure environment in various settings—be it in a corporate office, a public venue, or a private residence. This aspect of the role is integral to effectively managing the overall security framework and operating protocols.

Other potential roles, such as conducting investigations or managing emergencies, may certainly arise as part of a security professional's duties, but these functions are often secondary to the core responsibility of protection. Legal counsel is not within the scope of training for a security professional, as this requires specialized legal education and expertise. Thus, while those other duties contribute significantly to the overall security landscape, the central aim remains the protection of individuals and assets.