Posted by: Pdfprep
Post Date: January 5, 2021
Destination unreachable administratively prohibited messages can inform the hacker to what?
A . That a circuit level proxy has been installed and is filtering traffic
B . That his/her scans are being blocked by a honeypot or jail
C . That the packets are being malformed by the scanning software
D . That a router or other packet-filtering device is blocking traffic
E . That the network is functioning normally
Answer: D
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