The Cybersecurity and Infrastructure Security Agency’s (CISA) reported that its Chemical Security Assessment Tool (CSAT) was the target of a cybersecurity intrusion by a malicious actor from Jan. 23-24, 2024.
CISA notified potentially impacted individuals of the incident and has published on cisa.gov/csat-notification with updates. The agency is hosting two webinars for stakeholders during which the agency will review the information provided in the frequently asked questions. Both webinars will cover the same material.
Questions about this incident by chemical facilities or their third-party partners should be addressed to CISA Chemical Security at CFATS.Notifications@cisa.dhs.gov. Potentially impacted individuals should review the webpage for additional tools and resources.