Someone in my area has just set up a unsecured wireless network ...Anyone got an idea how I can find out who it is and inform them before someone who is not as trustworthy decides to take advantage?
Get a really long phone cable plug it into your wireless modem, take your laptop and your wireless modem out on to the streets and watch you signal strength go up and down. Make sure you knock before entering anyones house.
Search through his files until you find enough evidence on their name and address. Copy all the porn to your own computer for later perusal. Standard operating procedure.