Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Computer Networks Network Security Cryptography
Which of the following statement/s is/are true?
(i) Firewall can screen traffic going into or out of an organization.
(ii) Virtual private networks can simulate an old leased network to provide certain desirable properties.
Choose the correct answer from the code given below:1
(i) only
2
Neither (i) nor (ii)
3
Both (i) and (ii)
4
(ii) only