CIA

Confidentiality - The avoidance of the unauthorized disclosure of information

Integrity - The property that information has not be altered in an unauthorized way

Availability - The property that information is accessible and modifiable in a timely fashion by those authorized to do so

AAA

Assurance - How trust is provided and managed in computer systems

Authenticity - The ability to determine that statements, policies, and permissions issued by persons or systems are genuine.

Anonymity - The property that certain records or transactions not to be attributable to any individual

With respect to the C.I.A. and A.A.A. concepts, what risks are posed by computer viruses?