Principles of information security

Question 1

Define confidentially

What is the aim of the information?

Answer 1

• Is info that can only be accessed by certain people with authority.
• Aim is to protect highly important, sensitive data from illegal activity occurring & getting into wrong hands.

Question 2

Define integrity

What is the aim of the information?

Answer 2

• Is info maintained, so it’s: up to data, accurate, complete & fit for purpose.
• Aim is to keep it up to date so its secure, covered by the DPA, and if authorities ask for it, its perfect already.

Question 3

Define availability

What is the aim of the information?

Answer 3

• Is info available for everyone, can be used by anyone for many purposes.
• Aim to prevent illegal activity.