Re: How do you test your router/firewall for security?

2003-08-14 Thread Larry Cook
Thanks for the responses. I feel much better after having done some testing over the weekend. The various test sites show that my Actiontec DSL modem/router responds that the ports are closed, although a few ports don't respond at all. These are ports 135, 136, 137, 138, 139, 412, and 445,

How do you test your router/firewall for security?

2003-08-14 Thread Larry Cook
Now that I've moved to DSL, I was looking for ways to test the security of my router/firewall. I'm going to use ShieldsUp! (http://grc.com), but was wondering what other tools were available. When using a dialup connection, I felt pretty safe because of the seperation of my network and the

Re: How do you test your router/firewall for security?

2003-08-14 Thread Chris Brenton
Larry Cook wrote: Now that I've moved to DSL, I was looking for ways to test the security of my router/firewall. I'm going to use ShieldsUp! (http://grc.com), but was wondering what other tools were available. Tom's recommendation of having a friend poke your perimeter is probably your best

Re: How do you test your router/firewall for security?

2003-08-14 Thread Jason Stephenson
Pretty much what everyone else has said so far makes good sense to me. To paraphrase: 1) Do a nmap from outside your firewall to see what's open. 2) Even with dialup, you still need some kind of network protection. (After all, PPP, actually puts your machine on the 'net with its own, albeit

Re: How do you test your router/firewall for security?

2003-08-11 Thread Tom Buskey
Larry Cook wrote: Now that I've moved to DSL, I was looking for ways to test the security of my router/firewall. I'm going to use ShieldsUp! (http://grc.com), but was wondering what other tools were available. Get a friend to do an nmap of your site to see what's open. Unplug your firewall