R.I.P. Google+, fools! @ April 1, 2019

Discussion of interesting applications and computer games available on the market.

R.I.P. Google+, fools! @ April 1, 2019

New postby 3ICE on Thu Mar 21, 2019 3:34 pm

I only had a single comment public on it;
"Incompetent copy paste turned 95^8 into 958 :( The difference is a mere 6,634,204,312,889,667. That is 6 quadrillion, 634 trillion, 204 billion, 312 million, 889 thousand and 667." In response to a post —

25-GPU cluster cracks every standard Windows password in <6 hours

The #Linux-based GPU cluster runs the Virtual OpenCL cluster platform, which allows the graphics cards to function as if they were running on a single desktop computer. ocl-Hashcat Plus, a freely available password-cracking suite optimized for GPU computing, runs on top, allowing the machine to tackle at least 44 other algorithms at near-unprecedented speeds. In addition to brute-force attacks, the cluster can bring that speed to cracks that use a variety of other techniques, including dictionary attacks containing millions of words.

A password-cracking expert has unveiled a computer cluster that can cycle through as many as 350 billion guesses per second. It's an almost unprecedented speed that can try every possible Windows passcode in the typical enterprise in less than six hours.

The five-server system uses a relatively new package of virtualization software that harnesses the power of 25 AMD Radeon graphics cards. It achieves the 350 billion-guess-per-second speed when cracking password hashes generated by the NTLM cryptographic algorithm that Microsoft included in every version of Windows since Server 2003. As a result, it can try an astounding 958 combinations in just 5.5 hours, enough to brute force every possible eight-character password containing upper- and lower-case letters, digits, and symbols. Such password policies are common in many enterprise settings.

The same passwords protected by Microsoft's LM algorithm—which many organizations enable for compatibility with older Windows versions—will fall in just six minutes.



Your Google+ account is going away April 2, 2019. Downloading your Google+ content may take time, so get started before March 31, 2019.

Also, my only "post";
Daniel “3ICE” Berezvai
2011-10-13T14:45:11
Welcome to my Google+ profile!
Shared with: Public
+1'd by: 2

Edit: And three private exchanges, one of them being too sensitive, the other too insignificant, the third published here.
ImageImageImageImageImage
Image
ImageImage
User avatar
3ICE
Admin
 
Posts: 2386
Joined: Sat Mar 01, 2008 11:34 pm
Location: Hungary
Realm: US East
Account: 3ICE
Clan: 3ICE

Return to Applications & Games



Who is online

Users browsing this forum: No registered users and 8 guests