CompTIA Security+ 701 1.2 The CIA Triad

the CIA Triad is sometimes referenced as the...

AIC Triad

the principles of the CIA Triad are...

confidentiality, integrity, and availability

confidentiality

prevents unauthorized information disclosure

methods for maintaining confidentiality examples :

- encryption

- access controls

- multifactor authentication

integrity

ensures that data is stored and transferred as intended; identifies data modifications

methods for maintaining integrity examples :

- hashing

- digital signatures

- certificates

- non-repudiation

certificates combine with a ( ) to verify an individual.

digital signature

non-repudiation provides...

proof of integrity; the data can be asserted to be genuine

availability

ensures that information is accessible to authorized users

methods for maintaining availability examples :

- redundancy

- fault tolerance

- patching