Paul Wouters' [Mr. Wouters is currently employed at Red Hat] view on the use of IPSec... His post details the work of film-maker Laura Poitras [awarded the George Polk Award for National Security Reporting with Glenn Greenwald and Ewen MacAskil] and security researcher Jacob Appelbaum [along with the collaboration of Der Speigel] in a presentation at the 31st Chaos Computer Club Congress. Today's' MustRead.