Scan Types supported by Nmap (cont.)
¨Window (-sW)
–Similar to ACK scan, but focuses on the TCP Window size to see if ports are open or closed on a variety of operating systems
¨FTP Bounce (-b)
–Bounces a TCP scan off of an FTP server, hiding originator of the scan.
–Checking FTP servers for bounce capability at http://www.cert.org/advisories/CA-1997-27.html