1.

___________ is widely used today for protecting data in transit in a variety of applications such as data transfer on the Internet, and on cellular phone networks.(a) Encryption(b) Data mining(c) Internet Security(d) Architectural securityI have been asked this question during a job interview.This interesting question is from Encryption and Its Applications in chapter Database Programming Techniques of Database Management

Answer»

The correct option is (a) ENCRYPTION

To EXPLAIN: Encryption is ALSO used to carry out other tasks, such as AUTHENTICATION.



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