Xoc - 9:29 am on Nov 2, 2003 (gmt 0) I also recommend putting a firewall between your hub and the rest of your network.
My linksys hub will also allow you to specify the MAC addresses of the devices it will recognize. If you only have a few specific devices that connect to the hub, I strongly recommend using it, because even 128 bit WEP security has some known flaws where a day or so of traffic analysis can compromise it. Even MAC addresses can be spoofed, but it becomes one more step the hacker has to go through.
I also recommend putting a firewall between your hub and the rest of your network.