
With the rise in availability of wireless networking on devices such as laptops, printers and phones, it is increasingly common for wireless networks to extend or even replace traditional wired networks. I think that 95% of our clients probably have some form of wireless network.
Unfortunately, as many as 50 percent of wireless networks are completely open to intruders, eavesdroppers and freeloaders. Wireless networks are particularly vulnerable because attackers can work out of sight and remain undetected. As the majority of these networks have full access to corporate resources, they need the same level of protection as a wired network.
Most business have some form of protection for their wireless networks, but often it is inadequate relying on out of date WEP encryption that can be hacked in less than 5 minutes with freely available tools. Therefore if you are still using WEP to protect your network, you need to urgently review your wireless security and upgrade or replace it.
If you want further information, contact me or read our Top Tips for Wireless Network Security.
You can also receive our FREE Wireless Security Assessment – See the offer at the end of this newsletter. Photo supplied by Tina Phillips / FreeDigitalPhotos.net
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