Even though it is comparatively simple for SOHO (Small Office/Office At Home) and residential users to setup their very own Wireless systems, the default settings on the WAP (Wireless Entry Way) usually include no security configured.
Consequently, should you leave these settings because they are, this WLAN (Wireless Lan) you’re creating can make you available to online hackers who wish to compromise your pc and/or steal information from this.
So it is crucial that you take the steps needed to secure your Wireless network.
Why do you want wireless security?
Inside a traditional wired network you must have physical accessibility network. You can either need use of a cable that’s already attached to the LAN, or have the ability to fasten a cable to state an area panel or switch port and build a brand new physical connection for you personally.
Having a wireless network, however, you’ve got a radio signal that permeates the air around us. Due to the broadcast nature of WLANs, it’s far simpler to gain access to this type of network, particularly when the signal is generally effective enough to emanate outdoors of the building and thus potentially provide network use of individuals outdoors.
Another advantage of the cabled network would be that the change in data between computers remains inside the wires themselves. Contrast this having a Wireless network, where the information is now simpler to intercept and/or corrupt.
Consequently you have to secure your wireless network within the following ways:
Request user authentication to avoid unauthorized use of your network.
Use data privacy to safeguard the integrity and privacy from the data being transmitted.
How can you secure your Wireless network?
Alter the SSID Whenever you configure your WAP alter the default SSID (Service Set IDentifier). Don’t pick something which easily identifies you, much like your name, home address, etc. Rather pick something complicated that’s hard to guess and consists of a combination of letters and figures e.g. m6jvUm9mHuQfA4h5tgCH
Disable SSID broadcasting Additionally, make certain your WAP is not configured to broadcast your SSID. Even though this is not really a secure approach to protecting your network, it will mean your WLAN isn’t so freely open to invasion.
Configure WPA or WPA2 To authorize use of your Wireless network you need to select a security setting of WPA-PSK (Wi-Fi Protected Access Pre-Shared Key) or even better WPA2-PSK if available. Although Home windows XP supports these two security methods, you’ll still require a wireless adapter that supports WPA too. NOTE: WEP (Wired Equivalent Privacy) may be the earlier make an effort to secure wireless connections which is not secure enough. If this sounds like all of your WPA provides then you need to either upgrade the firmware onto it, if the will provide you with WPA, or buy a newer device. You should also select a password for WPA-PSK. Much like your SSID, that as well must be complicated and thus challenging guess.