THIS
>FastJack still the B.O.?
>What Does Replay Attack Mean?
>A replay attack is a category of network attack in which an attacker detects a data transmission and fraudulently has it delayed or repeated. The delay or repeat of the data transmission is carried out by the sender or by the malicious entity, who intercepts the data and retransmits it. In other words, a replay attack is an attack on the security protocol using replays of data transmission from a different sender into the intended into receiving system, thereby fooling the participants into believing they have successfully completed the data transmission. Replay attacks help attackers to gain access to a network, gain information which would not have been easily accessible or complete a duplicate transaction.
sounds legit