Which command will make a correct ACL changes to revoke write access for all groups and named users on a file?
You wish to revoke write access for all groups and named users on a file. Which command will make a correct ACL changes?
Which of the following is NOT and valid scan technique with nmap ?
Which of the following is NOT and valid scan technique with nmap ?
Which of the following are common techniques for securing a sendmail server ?
Which of the following are common techniques for securing a sendmail server ?
(Select 3 correct answers)
Which tool, distributed with BIND 9, will check the syntax of a named configuration file?
Which tool, distributed with BIND 9, will check the syntax of a named configuration file? (Supply only the program name, without any option or parameters)
what command will fetch the public key from the server ?
Someone who whises to receive and encrypted file has provided a key UID and a key fingerprint for verification to the data sender. Assuming that this key is on a public keyserver, what command will fetch the public key from the server ?
Linux Extended Attributes include attributes classes. Which of the following are included in the defined attri
QUESTION 3
Linux Extended Attributes include attributes classes. Which of the following are included in the defined attributes classes ?
(Select 3 correct answers)
In apache configuration which directives are used to restrict access based on host/domain name and IP adress?
In apache configuration which directives are used to restrict access based on host/domain name and IP adress?
Which of the following statements is true?
An administrator has just configured an OpenVPN client. Upon starting the service, the following message is displayed:
TLS Error: TLS key negatiation failed to occur within 60 seconds
Which of the following statements is true?
Which of the following statements are true ?
The command ‘nmap sS O 10.142.232.10’ produces the following output:
PORT STATE SERVICE
631/tcp open ipp
3306/tcp open mysql
Which of the following statements are true ? (Exhibit)
(Select 2 correct answers)
What does this indicate?
A user is attempting to connect to a remote server via SSH and receives the following message:
The authenticity of host ‘mail.example.com (208.77.188.166)’ can’t be established.
RSA key fingerprint is 92:32:55:e9:c4:20:ae:1b:2c:d7:91:40:90:89:1c:ad.
Are you sure you want to continue connecting (yes/no)?
What does this indicate?