Your administrators remotely access web servers in the DMZ only from the internal network over SSH. However, these servers have come under attack via SSH from the IP address 93.184.216.34. Which of the following should you do to stop this attack?
Configure a rule to block outbound SSH requests to 93.184.216.34
Shut down the SSH service on all web servers
Add a rule to block inbound requests on port 22
Add a rule to block port 21 inbound requests from 93.184.216.34



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