Windows passwords easily guessed by 25-GPU server December 9, 2012 by admin Tweet A server cluster comprising of 25 AMD Radeon GPUs can crack every single eight-character Windows password in under 6 hours, at blistering rate of 350 billion guesses per second Read more… Neowin Related Posts:Windows Server Preview Build 26040 adds Server…Windows Server 2003, the server version of Windows…AMD 22.5.1 driver has support for new GPUs and a…A security group found a Microsoft server with key…Heat from fingertips can be used to crack passwords: Study