Third-party cookies are stored by a Web server from the same Internet domain.

Because Word's mail merge feature does not allow field names to begin with a number, any field names from an Access database that begin with a number are prefixed:

A) with an M and an underscore. B) with an N and an underscore. C) by an asterisk sign (*). D) by the number sign (#).

Which of the following attacks requires the hacker to obtain several encrypted messages that have been encrypted with the same protocol?

a. Known plaintext attack b. Ciphertext-only attack c. Chosen plaintext attack d. Chosen ciphertext attack