It really depends what device you're on.
For example, my wifes laptop shows a lock screen, then it shows a sign in screen.
My laptop shows ONLY the sign in screen.
My old laptop shows a sign in screen with the date and time. So I dunno man
Math or division
depends on what you learned :)
Answer:
The CIA triad is an important concept in data security, which helps to prevent data from being seen by unauthorized parties, changed, and provide uninterrupted access to data when needed.
Explanation:
CIA triad stands for confidentiality, integrity, and availability. confidentiality is a concept in the triad that prevents unauthorized users from seeing the data, by access control and encrypting the data using various algorithms.
The Integrity of the data prevents the change of the data by unauthorized users. It uses an algorithm for drafting a calculative check to compare the actual data sent and the data received.
Availability tries to break the barrier of data shortage or data unreachable events, by providing multiple access or fault tolerance to data storage.
