'Beast' cracks billions of passwords a second, Dr Mike Pound demonstrates why you should probably change your passwords...

Please note,at one point during the video Mike suggests using SHA512. Please check whatever the recommended process is at the time you view the video.

Here's a look at 'Beast':    • BEAST & The GPU Cluster - Computerphile  
How NOT to Store Passwords:    • How NOT to Store Passwords! - Compute...  
Password Choice:    • How to Choose a Password - Computerphile  
Deep Learning:    • Deep Learning - Computerphile  
Cookie Stealing:    • Cookie Stealing - Computerphile  

  / computerphile  
  / computer_phile  

This video was filmed and edited by Sean Riley.

Computer Science at the University of Nottingham: http://bit.ly/nottscomputer

Computerphile is a sister project to Brady Haran's Numberphile. More at http://www.bradyharan.com