http://www.securityweek.com/nc-dermatology-center-discovers-hacked-server-two-years-after-attack http://krebsonsecurity.com/2014/11/home-depot-hackers-stole-53m-email-addreses/ http://www.csoonline.com/article/2842532/data-breach/6-things-we-learned-from-this-years-security-breaches.html http://www.net-security.org/article.php?id=2156