To make matters worse, many wireless routers come with little or no instructions on how to set up encryption.Įnter WPS. Setting up a home wireless network to use encryption traditionally involved navigating a confusing array of Web-based menus, selecting from a jumble of geeky-sounding and ill-explained encryption options (WEP, WPA, WPA2, TKIP, AES), and then repeating many of those procedures on the various wireless devices the user wants to connect to the network. WPS enables typical users who possess little understanding of traditional Wi-Fi configuration and security settings to automatically configure new wireless networks, add new devices and enable security.” According to the Wi-Fi Alliance, an industry group, WPS is “designed to ease the task of setting up and configuring security on wireless local area networks. Ironically, the tools take advantage of design flaws in a technology pushed by the wireless industry that was intended to make the security features of modern routers easier to use.Īt issue is a technology called “Wi-Fi Protected Setup” (WPS) that ships with many routers marketed to consumers and small businesses. Security researchers have released new tools that can bypass the encryption used to protect many types of wireless routers.
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