A company uses SSH to support internal users. They want to block external SSH connections from reaching
internal machines. Which of the following should be blocked on the firewall?
A.
22
B.
23
C.
443
D.
8080
Which of the following should be blocked on the firewall?
A company uses SSH to support internal users. They want to block external SSH connections from reaching
internal machines. Which of the following should be blocked on the firewall?