The Coast Guard Assistant Commandant for Prevention Policy has published MSIB 18-20 “Urgent Need to Protect Operational Technologies and Control Systems” to reiterate the need for vigilance against cyber threats to internet-accessible operational technology.
NVIC 01-20, “Guidelines for Addressing Cyber Risks at MTSA Regulated Facilities”
The Coast Guard has issued guidance to facility owners and operators on complying with the requirements to assess, document, and address computer system and network vulnerabilities.
MSIB: Cyberattack impacts MTSA facility operations
Forensic analysis is currently ongoing but the virus, identified as “Ryuk” ransomware, may have entered the network of the MTSA facility via an email phishing campaign. Read on for more details.
October is National Cybersecurity Awareness Month: “Own IT. Secure IT. Protect IT”
The campaign focuses on personal accountability and positive behavior when it comes to cybersecurity. The Coast Guard’s goal is to provide the maritime community with information, resources, and best practices to help protect their environments.
5/15/2019: Recap of National Alternative Security Program Sponsoring Organization annual workshop

This post provides a recap of the National Alternative Security Program Sponsoring Organizations workshop in Arlington, Virginia, May 2, 2019. Members met to discuss ongoing and emerging issues related to regulatory requirements of the Maritime Transportation Security Act (MTSA) of 2002.