Amanda works as a security administrator for a large organization. She discovers some remote tools installed
on a server and has no record of a change request asking for them. After some investigation, she discovers
an unknown IP address connection that was able to access the network through a high-level port that was not
closed. The IP address is first traced to a proxy server in Mexico. Further investigation shows the connection
bounced between several proxy servers in many locations. Which of the following is the most likely proxy tool
used by the attacker to cover his tracks?
A. ISA proxy
B. IAS proxy
C. TOR proxy
D. Netcat
