How safe is your wireless network

People have more time with flexible wireless network. Many thanks to the invention of wireless. People can now work from home while caring for their children or do the work of the house. No more stress about traffic jams. Is it big?

Well, there is something what you should do. Working at home using a wireless LAN (WLAN) can the theft of sensitive information and hacker or virus infiltration unless proper measures lead to be taken. As wireless networks for information about radio waves, can someone send to someone in your area pick up the transmission so that the access to your computer. You could viruses on your laptop to the corporate network, if you could invite to return to work will be transferred.

Believe it or not! Up to 75 percent of wireless users do not have standard security features installed, while 20 percent are to be completely open standard configurations are not secured, but made for users to have their functional network ASAP. It is recommended that wireless router and configure the access point will always happen when a wired client.

You can configure your security do the following:

1. Change the default password for the wireless router administrative / access point to a secure password.

2. Leave at least 128-bit WEP on both cards and access points. Change your WEP key. If the device does not support 128-bit WEP consider him to be replaced. Although there are security issues with WEP, it represents the minimum level of security and should be allowed.

3. Change the default on your router / access point to a name difficult to guess SSID. Device installed on your computer to connect to this SSID by default.

4. Gateway router or the setup not the SSID broadcast. The same SSID on the client side must be installed manually. This function may not be available on all devices.

5. Block Anonymous Internet requests or pings. On any computer with a wireless network card, network connection properties should be configured to connect to their single point of access networks. Computer to computer (peer to peer) Connection should not be allowed.

Enable MAC filtering. Deny association to wireless network for unspecified MAC addresses. Mac or Physical addresses are in the configuration of your computer device network connection available, and they are physically written to the network adapter. When adding new wireless cards / computer to the network, their MAC addresses must be registered with the router / access point. Network firewall-enabled router should have disabled the features and demilitarized zone (DMZ) function.

All computers must have a properly configured firewall personal plus a hardware firewall. Also, you should use a router / access point firmware when new versions become available. Location router / access point away from strangers is also helpful so they do not reset the router / access point to default settings. You can even try to find a router / access point in the middle of the building, rather than to limit in the vicinity of windows to signal coverage outside the building.

There is no guarantee of full protection for your wireless network, but can by following these tips you suggested definitely reduce your risk exposure to malicious untrusted networks.