Question

Section - 1
1 Mark
9.
is used in defense
departments and internet banking.
1
Encryption
O
2.
Viruses
O
O
3
Decryption
O
4
Code
o
Review Later​

Answer 1

Answer:

Encryption

Explanation:

Encryption is a technique to make the data secure so it could not be hacked easily.

Answer 2

Answer:

these is your answer

Explanation:

Encryption