About Wireless Bandwidth Theft

For anyone with a wireless network, the subject of bandwidth theft should be a concern. Those stealing your Internet connection could not only be slowing you down, but possibly putting you at risk.

Background

Wireless networks are increasingly in vogue these days, as it is far easier to network distant computers than it is to use the old fashioned method of running Ethernet cabling from room to room. However, in the process of setting up the network, many fail to secure it, allowing outside users to steal connectivity.

Effects

The most noticeable effect of bandwidth theft is the slowing down of the network for legitimate users. Unauthorized use can also possibly cause trouble with legitimate users gaining access to the network, as an available port is taken up by the bandwidth thief. It can also open up the network to possible malicious activity, depending on the thief's actions.

Considerations

Bandwidth stealing can also create a problem for the network owner--sometimes legal trouble. In the past, entertainment companies have sued network owners for illicit activity on their networks. In a few cases, it was found that the activity was done by a bandwidth thief--but the companies argued the network owner was responsible for securing his or her own network.

Identification

To identify whether or not you are a victim of bandwidth theft, the simplest method is to use the router control panel. Look at all used IP addresses. Can you match each assigned IP to a legitimate user? If not, the unmatched IPs should be investigated further and perhaps blocked to prevent bandwidth theft.

Prevention/Solution

Stop wireless bandwidth theft by securing your network. With most routers these days, the securing process is included as part of setup. Do not skip it. Also, do not leave networks open just because you live in a less populated area. Passers by can just as easily steal your connection as they would anywhere else.