Information Cyber Security (ICS) MCQs | Page - 18

Q. 171) The main difference in MACs and digital signatures is that, in digital signatures the hash value of the message is encrypted with a user’s public key.

Q. 172) One commonly used public-key cryptography method is the ______ algorithm.

Q. 173) he ________ method provides a one-time session key for two parties.

Q. 174) The _________ attack can endanger the security of the Diffie-Hellman method if two parties are not authenticated to each other.

Q. 175) 1. VPN is abbreviated as __________

Q. 176) __________ provides an isolated tunnel across a public network for sending and receiving data privately as if the computing devices were directly connected to the private network.

Q. 177) Which of the statements are not true to classify VPN systems?

Q. 178) What types of protocols are used in VPNs?

Q. 179) VPNs uses encryption techniques to maintain security and privacy which communicating remotely via public network.

Q. 180) There are _________ types of VPNs.