Fluhrer, Mantin and Shamir attack

The Fluhrer, Mantin, and Shamir (FMS) attack is a method used to exploit weaknesses in the WEP (Wired Equivalent Privacy) protocol, which was designed to provide a level of security for wireless networks. The attack was first described in a research paper published in 2001 by Scott Fluhrer, Ittai Mantin, and Adi Shamir.