The Multi-State ISAC (MS-ISAC) has published a Security Primer on the LockerGoga malware. This product provides an overview of the malware, lists indicators of concerns associated with this malware, includes a series of examples of the ransom notes left by the malware, and discusses recommendations for protecting organizations against LockerGoga activity. WaterISAC has been monitoring and reporting on LockerGoga since it was first disclosed that the malware was targeted industrial firms, the first of which appears to have been the Norwegian aluminum produce Norsk Hyrdo. Most recently, WaterISAC Cybersecurity Risk Analyst Jennifer Walker discussed LockerGoga during the March 27 Water Sector Cyber Threat Briefing (access the recording and presentation at WaterISAC).