
Backdooring via Netcat
¨Netcat: A tool
used to push a command shell prompt across
the network
¨Overflow buffer of victim with command to spawn a shell to download Netcat from attacker’s machine via TFTP and then run Netcat
¨Victim machine runs
Netcat configure to execute a shell and push
it to the attacker’s machine
¨Attacker’s machine is also running Netcat, but is configured to wait for a connection from victim
¨