[Bruce Schneier <schneier at counterpane.com>] CRYPTO-GRAM, October 15, 2002

Sidney Markowitz sidney at sidney.com
Wed Oct 16 09:11:29 EDT 2002

"Bill Frantz" <frantz at pwpconsult.com> asked:
> Does anyone run a service that will check an IP address for open ports?
> (I'd like to test my firewall.)

A Google search for 'nmap test' came up with this as the first hit:


It seems to offer that service, but also has links to a whole bunch of other
sites that offer port scanning services, further down the page at:


  -- sidney

The Cryptography Mailing List
Unsubscribe by sending "unsubscribe cryptography" to majordomo at wasabisystems.com

More information about the cryptography mailing list