The measures that protect and defend information and information systems by ensuring their availability, integrity, and confidentiality.
The measures that protect and defend information and information systems by ensuring their availability, integrity, and confidentiality.
"Measures that protect and defend information and information systems by ensuring their availability integrity, authentication, confidentiality, and non-repudiation. These measures include providing for restoration of information systems by incorporating protection, detection, and reaction capabilities." [C4009]