If you use the Caesar cipher to encrypt the phrase “Data security” using a 5-letter shift, which of the following would be the ciphertext?

__________________ is when hackers divert users from legitimate websites by faking the IP address and sending them to a false website with malicious code.

True or false? Hackers can easily impersonate DNS servers and poison or spoof DNS addresses because it is built on the UDP protocol which does not verify the identity of senders or receivers.

__________________ is a computer network authentication protocol that ensures two-way authentication between the client and server over non-secured connections.

What are some of the key features of a digital certificate? (Select all that apply)

True or false? If a device is stolen or if a CA is compromised, it can publish a revocation list of any issued certificates that can no longer be trusted.

The DHCP server allocates IP addresses based on which of these packets?

True or false? An evil twin attack is when two hackers simultaneously attack a network system.

is when a hacker inserts themselves into communication between two parties to eavesdrop or modify the conversation or steal information.