The process of establishing and maintaining security for a computer or network system. Scope Notes: The stages of the process of security management include prevention of security problems, detection [..]

In network management, the set of functions (a) that protects telecommunications networks and systems from unauthorized access by persons, acts, or influences and (b) that includes many subfunctions, such as creating, deleting, and controlling security services and mechanisms; distributing security-relevant information; reporting security-relevant [..]

The act of effectively and efficiently managing identification, entitlements, verification, and privacy such that there is less burden of administration for end users and administrators regardless of application or platform.

a role in connection with the project or the management of the asset which is responsible for security of the built asset and associated asset information during the design, construction, operation and maintenance, and disposal or decommissioning of a built asset [from PAS 1192-5] Security-minded