illurity-logo
Log in

Site menu:

Categories

Tags

Site search

May 2018
M T W T F S S
« Dec    
 123456
78910111213
14151617181920
21222324252627
28293031  

Links:

Archives

Archive for 'Cloud'

Chapcrack and CloudCracker

Some of the biggest news that came out of DEFCON 20 was coverage of Moxie Marlinspike’s latest evisceration of MS-CHAPv2. There are papers dating back to 1999 describing weaknesses in MS-CHAPv2, Microsoft’s “updated” version of their original challenge/response system for authentication. The scheme’s weakness described briefly: a Server sends a Client a 16 byte challenge, […]