MAtch Accordingly$$

Question $57$ options:

$123$

CHMOD

$123$

The harvester$$

$123$

ping

$1.$

The $\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_$ command sends echo requests to a designated machine to determine if communication is possible.

$2.$

The Python$-$based program designed to assist penetration testers in the gathering of information during the reconnaissance portion of a penetration test is called $\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_.$

$3.$

The $\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_$ command is the Linux command used to change access permissions of a file.