VLAD the Scanner, by Razor (http://razor.bindview.com/tools/)
However, there are many other alternative ways to make sure that the services that have been scanned will be more accurate and detailed for Bob.
What would be the best method to accurately identify the services running on a victim host?
A . Using Cheops-ng to identify the devices of XY
C . Using the manual method of telnet to each of the open ports of XY
E . Using a vulnerability scanner to try to probe each port to verify or figure out which service is running for XY
G . Using the default port and OS to make a best guess of what services are running on each port for XY
Answer: B
Explanation:
By running a telnet connection to the open ports you will receive banners that tells you what service is answering on that specific port.