GIAC
GCIA · Question #165
Which of the following is the best method of accurately identifying the services running on a victim host?
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Question
Which of the following is the best method of accurately identifying the services running on a victim host?
Options
- AUse of hit and trial method to guess the services and ports of the victim host.
- BUse of a port scanner to scan each port to confirm the services running.
- CUse of a vulnerability scanner to try to probe each port to verify which service is running.
- DUse of the manual method of telnet to each of the open ports.
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