Blog Critical CyberSecurity Advisory – RansomWare Posted on April 23, 2015November 10, 2017 by J Colin Petersen PLEASE WATCH and SHARE This is a critical security advisory from J. Colin Petersen, President & CEO of J – I.T. Outsource. See this blog post for more recent updates on Cryptolocker, Locky, and other ransomware. J Colin Petersen Making the Impossible Look Easy – I.T. Support-Style The Security System Alarm That Cried “Wolf.” How to Manage in a Dangerous World Full of False Alarms.