To safeguard data against security threats, every information ...

[piesebel]

To safeguard data against security threats, every information system today requires a username and a password. In this case, which of the following functions is performed by the username?
 
  A) authentication
  B) identification
  C) decryption
  D) encryption

Question 2

People can perceive different information from the same data.
 
  Indicate whether the statement is true or false

[todom5090]

Answer to Question 1

B

Answer to Question 2

TRUE

[piesebel]

Great answer, keep it coming

[kishoreddi]

Thanks for the timely response, appreciate it