riistvara, tarkvara ja andmete käideldavuse, tervikluse ja konfidentsiaalsuse tagamine
the protection of computers and their services from all natural and human-made hazards, that provides an assurance that the computer performs its critical functions correctly; it includes also protection against unauthorized modification, destruction, denial of service
COMPUTER SECURITY (COMPUSEC) shall mean: the application of hardware, firmware and software security features to a computer system in order to protect against, or prevent, the unauthorised disclosure, manipulation, modification/deletion of information or denial of service.
