(U//FOUO) NCTC Counterterrorism Weekly: February 28 – March 6, 2019

DHS Cautions on Possible Effects to GPS from April 6 Week Number Rollover Event

Identicard PremiSys (Update A) (ICSA-19-031-02) – Product Used in the Water and Wastewater Sector

Rockwell Automation RSLinx Classic (ICSA-19-064-01) – Products Used in the Water and Wastewater and Energy Sectors

Inside Triton, the World’s “Most Murderous” Malware

Security & Resilience Update – 5 Mar 2019

IRS Launches “Dirty Dozen” Campaign on Tax Scams

Kunbus PR100088 Modbus Gateway (Update B) (ICSA-19-036-05)

PSI GridConnect Telecontrol (ICSA-19-059-01) – Products Used in the Energy Sector

M-Trends 2019 Report Examines APT Actors and Trends, Observes Increase in Retargeted Attacks

NIST Launches Small Business Cybersecurity Corner

FEMA Seeks Feedback on NIMS Documents