E-MAIL THIS LINK
To: 

USMC bans Twitter, Facebook, & all social networking sites for 1 year
R 032022Z AUG 09
UNCLASSIFIED//
MARADMIN 0458/09
MSGID/GENADMIN/CMC WASHINGTON DC C4//
SUBJ/IMMEDIATE BAN OF INTERNET SOCIAL NETWORKING SITES (SNS) ON MARINE CORPS ENTERPRISE NETWORK (MCEN) NIPRNET//...THESE INTERNET SITES IN GENERAL ARE A PROVEN HAVEN FOR MALICIOUS ACTORS AND CONTENT AND ARE PARTICULARLY HIGH RISK DUE TO INFORMATION EXPOSURE, USER GENERATED CONTENT AND TARGETING BY ADVERSARIES. THE VERY NATURE OF SNS CREATES A LARGER ATTACK AND EXPLOITATION WINDOW, EXPOSES UNNECESSARY INFORMATION TO ADVERSARIES AND PROVIDES AN EASY CONDUIT FOR INFORMATION LEAKAGE THAT PUTS OPSEC, COMSEC, PERSONNEL AND THE MCEN AT AN ELEVATED RISK OF COMPROMISE.
Posted by: Anguper Hupomosing9418 2009-08-04
http://www.rantburg.com/poparticle.php?ID=275827