Question

8. Which of the following helps to secure confidential data by digital signature ?
(a) Authentication
(b) Firewall
(c) Encryption
(d) Router
Pls help.... willlike n follow ​

Answer 1

Answer:

encryption

Explanation:

hope this helps u!!!

thanks!!!

Answer 2

Hello im ayan I think that the ans should Beee

b option The FIREWALL