-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - From http://www.insecure.org/nmap/ Filtered means that a firewall, filter, or other network obstacle is blocking the port so that Nmap cannot tell whether it is open or closed. Thanks Mike Fabio S. Silva wrote: > Hi all, i have a question, i make a firewall but when i make a scan > using nmap it returns to me that the ports are in state filtered no > close > > (The 1673 ports scanned but not shown below are in state: filtered) > > Anybody know why it returns to me it? is my rules wrong? or is a type > of rule that i created that make it in state filtered? > Just the ssh/22 port is open, and if i make a internal test in the > firewall i can see another ports opened, its good because i just can > see my ssh port opened from the internet, but i dont understand why > the state show me filtered. > > > thanks > -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.3 (MingW32) iD8DBQFEnAIsj5H2goTKsxsRAvzMAKCvlfDUwPBXyu2tHEaHvItLDZ5Q+gCfeicL xmGtYcdRvcmmYpSHG5Jlrgc= =dvMW -----END PGP SIGNATURE-----
