Multiple ways to break through restrictions in a network* demonstrated by Dr Richard G Clegg of Queen Mary University London.

*Please only try these methods on machines where you have permission.

Richard has kindly prepared some notes: https://bit.ly/C_RichCleg_HackOut

  / computerphile  
  / computer_phile  

This video was filmed and edited by Sean Riley.

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

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