ElcomSoft has released an updated WPA/WPA2 PSK password cracker that supports a number of ATI and NVIDIA graphics cards. Of course, password guessing is an embarrassingly parallel problem, but the reported password guessing rates are impressive. Late in 2007, I reported that password recovery specialist ElcomSoft had filed a patent to speed up recover password recovery using CUDA and an NVIDIA GPU. At the time, they reported a 20x speedup. Today the same company has released an updated WPA/WPA2 PSK password cracker, but now it supports a number of ATI and NVIDIA graphics cards (ATI HD series, NVIDIA GeForce 8, 9 or 200 series) and NVIDIA Tesla boards.Password guessing is of course an embarrassingly parallel problem, right up there with 3D rendering, face recognition, Monte Carlo simulation, particle physics event reconstruction, biological sequence searching, genetic algorithms, and weather modeling. Nevertheless, the password guessing rates and speedups reported by ElcomSoft are impressive: Software Development