Sydney 'warbiking' exposes insecure wireless networks
Almost one-third of 34,476 wireless networks in central Sydney had no security encryption or were using easily broken WEP security, according to a novel study by security vendor Sophos.
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New cloud-based service steals Wi-Fi passwords
For US$34, a new cloud-based hacking service can crack a WPA (Wi-Fi Protected Access) network password in just 20 minutes, its creator says.
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Wi-Fi hikes security by adding to WPA2 requirements
The Wi-Fi Alliance has expanded its WPA2 certification program to include a tool for secure handoffs between Wi-Fi and 3G networks, as well as an authentication system that uses multiple secured tunnels.