This is a major flaw of WEP encryption.
Lindsay Sun demonstrated the security vulnerabilities of the traditional cooperative transmission schemes and proposed a trust-assisted cooperative scheme that can detect attacks and has self-healing capability. However, in order to operate the network, the Access Points need to answer clients with the correct SSID and this type of transmitted trafficallows possible attackers to sniff it Lockhart, Successful WPA crack Figure Leneutre formulate the multipath routing problem as optimization problems with objectives as minimal security risks, maximal packet delivery ratio, or maximal packet delivery ratio under a given security risks.
In the paper entitled "A flexible and efficient key distribution scheme for renewable wireless sensor networks,'' A-N. However, wireless networks are lack of physical security because the underlying communications are carried out by electromagnetic radiations in open space.
Instead, the MAC address of the connecting node is used to identify it. WLANs are increasingly used within home and business environment due to the convenience, mobility, and affordable prices for wireless devices.