No password is safe from this new 25-GPU computer cluster
Your really, really strong password just became a little bit easier to break.
Jeremi Gosney, founder and CEO of Stricture Consulting Group, a company that handles password-cracking, has unveiled a computer cluster boasting 25 AMD Radeon graphics cards. The cluster's horsepower allows it to make 350 billion password guesses per second against the NT Lan Manager (NTLM) security protocol Microsoft has used in Windows Server since 2003.
Ars Technica was first to report on the cluster.
Speaking to Ars in an e-mailed statement, Gosney said that his company's technology "can attack hashes approximately four times faster" … Read more