1.1 CIA Triad Sec+ 701

What does the CIA Triad stand for in the context of information security?

Confidentiality, Integrity, and Availability.

What is the goal of Confidentiality in the CIA Triad?

prevent the disclosure of information to unauthorized individuals or systems.

What are some measures to achieve Confidentiality?

Encryption, Access controls, and Two-factor authentication

What is the goal of Integrity in the CIA Triad?

ensure that messages can't be modified without detection.

How can Integrity be maintained in data storage and transfer?

Measures include Hashing, Digital signatures,

What is the goal of Availability in the CIA Triad?

ensure that systems and networks are up and running, making information accessible to authorized users.

How can Availability be ensured in information systems?

Redundancy: build services will always be available.

Patching to maintain stability and close security holes.