System crontab files are generally found in which of the following directories? /etc/crontab and...

The date command can only show the time in 0-23 hour format. True or False? True False

While the testprinter printer was printing a job and had several others in the queue, Joe runs the...

The gpg-agent daemon caches passphrases only until the next user logs in. True or False? True False

Which public key file is used by sshd to authenticate clients? /home/sysadmin/.gnupg/public-keys-v1...

The configuration file /etc/ssh/ssh_host_ecdsa_key is used by the __________ program for ________...

The /etc/ssh/ssh_host_ed25519_key.pub file is used by sshd as part of a key value pair. True or...

The ECDSA private key for a user is _______. ~/.ssh/ecdsa.priv /etc/ssh/ssh_config ~/.ssh/id_rsa...

Which command is used to verify the signature of a package? gpg -V pkg.sig gpg –verify pkg...

Which of the following is not a function provided by GnuPG? Providing encrypted channel for...