A.Incorrect

B.Correct

A.chown

B.setfacl

C.chgrp

D.chmod

A.To mark a file as executable

B.To encrypt a file for secure transmission

C.To compress a file to save disk space

D.To store additional metadata about a file

A.ipa trust-add --type ad addom --admin Administrator --password

B.ipa ad join addom -U Administrator -w

C.trustmanager add --domain ad: //addom --user Administrator -w

D.ipa-ad -add-trust --account ADDOM\Administrator--query-password

E.net ad ipajoin addom -U Administrator -p

A.Private keys should be included in X509 certificates.

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

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

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

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