I have MediaWiki installed on my Ubuntu desktop with Apache HTTP Server. My goal is to make sure no one can snoop into my wiki through my 802.11 or Bluetooth adapters. How can I accomplish this? I never use wireless functions on my computer. One option I have considered is to completely uninstall those adapters. Another option which I am especially interested in is using iptables to drop all packets that come through 802.11 or Bluetooth, while leaving my current iptables configuration working for the hard wired ethernet connection. Is anyone savvy enough with iptables to know how to do that? Any other thoughts are appreciated too.