https://www.us-cert.gov/ncas/current-activity/2019/08/21/cisa-insights-ransomware-outbreak

The Cybersecurity and Infrastructure Security Agency (CISA) urges organizations to review CISA Insights – Ransomware Outbreak, implement the recommendations, and visit the CISA resource page on ransomware for more information.  It includes steps in the following key areas to help organizations protect themselves from ransomware attacks:

1. Actions for Today – Make Sure You’re Not Tomorrow’s Headline
2. Actions to Recover If Impacted – Don’t Let a Bad Day Get Worse
3. Actions to Secure Your Environment Going Forward – Don’t Let Yourself be an Easy Mark