WASHINGTON – The Cybersecurity and Infrastructure Security Agency (CISA) today issued the following update on last week's cybersecurity incident at the U.S. Department of the Treasury:CISA is working closely with the Treasury Department and BeyondTrust to understand and mitigate the impacts of the recent cybersecurity incident.At this time, there is no indication that any other federal agencies have been impacted by this incident. CISA continues to monitor the situation and coordinate with relevant federal authorities to ensure a comprehensive response.The security of federal systems and the data they protect is of critical importance to our national security. We are working aggressively to safeguard against any further impacts and will provide updates, as appropriate.###About CISA As the nation’s cyber defense agency and national coordinator for critical infrastructure security, the Cybersecurity and Infrastructure Security Agency leads the national effort to understand, manage, and reduce risk to the digital and physical infrastructure Americans rely on every hour of every day.Visit CISA.gov for more information and follow us on X, Facebook, LinkedIn, Instagram.
Brief
On June 1, 2025, the Cybersecurity and Infrastructure Security Agency issued an update regarding CISA Update on Treasury Breach. CISA is working closely with the US Department of the Treasury and BeyondTrust to understand and mitigate the impacts of the recent cybersecurity incident. At this time, there is no indication that any other federal agencies have been impacted by this incident, with CISA continuing to monitor the situation and coordinate with relevant authorities.
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Purpose
The Cybersecurity and Infrastructure Security Agency (CISA) issued an update on a recent cybersecurity incident at the U.S. Department of the Treasury, highlighting their efforts to understand and mitigate its impacts.
Effects on Industry
The incident has potentially far-reaching consequences for federal agencies, with CISA working aggressively to safeguard against further impacts. The security of federal systems and data is critical to national security, making this incident a matter of significant concern for the government and private sector partners.
Relevant Stakeholders
CISA’s update affects various stakeholders, including federal agencies, businesses, consumers, and the broader cybersecurity community. These groups are likely to be impacted by potential consequences of the incident, such as data breaches or system compromise.
Next Steps
Federal agencies and other relevant stakeholders should take note of CISA’s continued monitoring and coordination with authorities to ensure a comprehensive response to this incident. The agency will provide updates as necessary, emphasizing their commitment to safeguarding federal systems and data.
