someone has hacked through my airport extreme and locked up my lachie big five server used for iTunes media storage, I had to unplug the server to restart it. They also hacked into my powerbook with firewall on and corupted the startup I had to reinstall the operating system. They locked up my Imac and I was required to restat it to use it. What would you recommend as a firewall that might stop this attack?? and What are they after I have Itunes, world of warcraft, and microsoft word. I have absolutely nothing worth hacking. How can I stope the hacker.. It takes hours to fix. I was forced to switch to Mac they had crashed any PC I had. Now they are attacking my mac's... What is so exciting about someone who has very little and writes short stories as a hobie.
I very much doubt someone has hacked your AirPort Extreme. These problems are most likely not hacking. The Extreme has a good NAT firewall, and also should have WPA2 encryption to actually join the WiFi network.