Firewall Test

[Geezer]

I have Suse 8.2 pro and would like to test the firewall, I have downloaded from www.grc.com the firewall leak test (which is for Windows) but it installed ok under Wine but when I run it it says it says firewall penetrated...and I dont know if that cos its for Windows or if it has got through, any one know of any Linux firewall testers or how to test my Suse firewall?
Thanks

[Sepero]

Let me look behind your ear... yep still a little green.

You didn't have to install their garbage-ware. Just go to https://grc.com/x/ne.dll?bh0bkyd2 and click on the silver button that says "All Service Ports". It's a free port scan of your computer.

threadsolved

[Geezer]

What ???

[seabass55]

Here's another one I always used
http://scan.sygatetech.com/