Monday, November 30, 2009

Securing your wireless network

Can work from home with a wireless local area network (WLAN), the theft of sensitive information and hacker or virus infiltration result if effective action is taken.

Because WLANs information over radio waves to send someone who could be with a person in your area pick up the transmission, so access to your computer. They could load viruses on your computer, which could be transferred to another computer on your network.

Up to 75 percent of WLANUsers have installed a basic security features, while 20 percent left completely open with the default configurations are.

It is recommended that wireless router / access point setup be always done though a wired client.

You can setup security through the following steps:

Change the default admin password on wireless router / access point to a secured password.

Change your WEP keys periodically.

Change the channel your routerused for sending and receiving data on a regular basis.

Use encryption such as WEP and WPA. Where equipment is not supported, at least 128-bit WEP encryption, you should.

Change the default SSID of your router / access point to a hard to guess name. Setup your computer device to connect to this SSID by default.

Setup router / access point not to broadcast the SSID. The same SSID must be setup on the client side manually. This function is not availableon all devices.

On any computer with a wireless card should be configured the network connection properties, to allow connection to Access Point Networks Only too.

Detailed information can be found on my Free PC Security blog.

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1 comment:

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