![]() ![]() The flaw allows a remote attacker to recover the WPS PIN in a few hours with a brute-force attack and, with the WPS PIN, the network's WPA/WPA2 pre-shared key (PSK). Ī major security flaw was revealed in December 2011 that affects wireless routers with the WPS PIN feature, which most recent models have enabled by default. This can be changed by pressing the WPS button on the home router. The owner can also allow people to use Wi-Fi. Wi-Fi Protected Setup allows the owner of Wi-Fi privileges to block other users from using their household Wi-Fi. In addition, there is another way to connect called WPS Pin that is used by some devices to connect to the wireless network. WPS is a wireless method that is used to connect certain Wi-Fi devices such printers and security cameras to the Wi-Fi network without using any password. It is used by devices made by HP, Brother and Canon for their printers. Wi-Fi Protected Setup ( WPS) originally, Wi-Fi Simple Config, is a network security standard to create a secure wireless home network.Ĭreated by Cisco and introduced in 2006, the point of the protocol is to allow home users who know little of wireless security and may be intimidated by the available security options to set up Wi-Fi Protected Access, as well as making it easy to add new devices to an existing network without entering long passphrases. Network security standard to create a secure wireless home network The WPS push button (center, blue) on a wireless router showing the symbol defined by the Wi-Fi Alliance for this function. ![]()
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