Microsoft had two Twitter accounts and an official blog compromised over the weekend in another embarrassing security incident for the Redmond giant – http://www.theregister.co.uk/2014/01/13/microsoft_twitter_blog_sea_compromised/
New DoS attacks taking down game sites deliver crippling 100Gbps floods – http://arstechnica.com/security/2014/01/new-dos-attacks-taking-down-game-sites-deliver-crippling-100-gbps-floods/
A hacking group calling itself the Caucasus Anonymous has threatened to conduct “cyber war” against the Sochi Winter Olympics – http://www.janes.com/article/32169/hacking-group-s-threat-to-winter-olympics-in-russia-highlights-risk-of-cyber-attacks-on-sponsor