Introduction to wireless network encryption protocols used in wireless encryption

The following article is mainly about wireless encryption is commonly used in wireless network encryption protocol, in the actual operation of the widely used wireless network encryption protocol mainly includes WEP encryption protocol and WPA encryption protocol two. The widely used wireless network encryption protocol mainly includes WEP encryption protocol and WPA encryption protocol. WEP protocol is also called Wired Equivalent encryption protocol, this kind of wireless communication protocol is often those who are eager to produce and sell wireless equipment in a relatively short period of time to put together the informal wireless encryption communication standards, from the current view of the wireless network encryption protocol There are a considerable number of security vulnerabilities exist, The wireless data information used in this encryption protocol is vulnerable to attack; The WPA protocol is also known as the Wi-Fi Protection Access Protocol, which is typically used to improve or replace a WEP encryption protocol with a significant security vulnerability that can be used to encrypt the transmission of data information using two techniques, One technique is the temporary key Integrity Technology (TKIP), under which the WPA encryption protocol uses a 128-bit key, while clicking a mouse for each packet can achieve the purpose of changing the key. The encryption technology can be compatible with current wireless hardware devices and WEP encryption protocols; another technology is Extensible Authentication Technology (EAP), which provides wireless users with more secure and flexible network access with this technical support, and is more secure and advanced than the WEP protocol. 498) this.width=498 ' OnMouseWheel = ' javascript:return big (This) ' style= ' width:580px; Height:394px "alt=" wireless encryption commonly used in wireless network encryption Protocol "srcwidth=" 580 "srcheight=" 394 "zoomrate=" 1 "src=" http://images.51cto.com/files /uploadimg/20100927/1649300.jpg "/> Above the relevant content is the wireless encryption of the commonly used wireless network encryption protocol introduced, hope you can have some harvest." "Responsible editor: Sun Chaohua TEL: (010) 68476606" Original: Introduction to wireless network encryption protocol used in radio encryption return to network security home