The fund gets its name from the revolving aspect of loan repayment, where the central fund is replenished as individual projects pay back their loans, creating the opportunity to issue other loans to new projects.
In the context of information technology, a personnel security specialist coordinates network security policies to control user access to the network and protect the confidentiality of data. This role requires a deep knowledge of IT security protocols and software. Advanced personnel security specialists design, analyze, and update network security technology to meet a company's evolving personnel security needs.
Security and protection system. Security and protection system, any of various means or devices designed to guard persons and property against a broad range of hazards, including crime, fire, accidents, espionage, sabotage, subversion, and attack. 1  Most security and protection systems emphasize certain hazards more than others.