Broadband Wireless Networking

Tips To Help You Maintain Broadband Wireless Network Security

A broadband wireless network is one of the most vulnerable types of network today. In fact, there have been a lot of cases when people find out that they have been using their neighbors' broadband connection by mistake. Since we all know how much damage can be caused by someone breaking into your personal network, you need to learn how to protect that system. Here are a few tips to help you maintain security:

Change default information – Commonly, routers and access points are used in home or office broadband wireless networks. These routers are usually accessed via a username and password. The manufacturing company usually provides people with the default username and password. However, some people become too lazy to change that username and password and so end up being vulnerable to the simplest of hackers.

By changing all sorts of access information, you will be able to make sure that the number of people able to access your network is limited. Changing the access information may not seem like a very complex security measure but it is effective.

A new exciting development in this aspect of broadband wireless network is the fact that there is a certain type of paint today which is able to block the radio signals used by the network and confine it within a specific area. With this paint, you would have no trouble at all limiting the access area of your broadband wireless network.

Place the access point carefully – Not many people know this, but access to your broadband wireless network can extend beyond the walls of your house. Since radio waves are used in broadband wireless networks, it is normal for the signal to leak outside. However, where you position the router or access point can have a very big impact on just how much of the signal leaks out. Try positioning the router or access point in the center of the house. This will ensure that the signal is covered on all sides.

The cardinal rule is that you should never place the router or access point in one wall on the side of the house. This will put half of the signal outside your house and will give hackers plenty of leeway to invade your system.

Put up firewalls – A lot of people think that firewalls can be a bit of a bother. However, you should realize that these can also be very useful. Firewalls prevent people from actually accessing your network. These keep strange systems out of your broadband wireless network. However, firewalls can also prevent you from actually sending out some types of information. It's up to you if you want to limit your connectivity for the sake of safety.

Do not connect to outside WiFi networks. There are certain people who suddenly discover they live in a WiFi hotspot simply because of the internet café across the street. Though this may seem like a pretty great opportunity, you really should not take advantage of it as it opens up your own network to people using the WiFi. This poses a great security risk. What you need to do is turn off the auto connect function and just stick to your own broadband wireless network.

These tips ought to help a lot on keeping your Broadband wireless network secure.