A.A key used for both encryption and decryption that is generated in a pair

B.A key used for encryption and decryption that is the same

C.A key used for decryption that is different from the key used for encryption

D.A key used for encryption that is different from the key used for decryption

A.Private keys should be uploaded to public key servers.

B.Private keys should have a sufficient length for the algorithm used for key generation.

C.Private keys should be created on the systems where they will be used and should never leave them.

D.Private keys should always be stored as plain text files without any encryption.

E.Private keys should be included in X509 certificates.

A.SMTPS

B.HTTPS

C.LDAP

D.FTPS

A.To verify the authenticity of a DNS query

B.To provide information about a DNS server

C.To map an IP address to a hostname

D.To sign a DNS zone

A.To store additional metadata about a file

B.To compress a file to save disk space

C.To mark a file as executable

D.To encrypt a file for secure transmission