The Department of Homeland security told members of the Cyber Safety Review Board that their membership was terminated.

The Department of Homeland Security has terminated all members of advisory committees, including one that has been investigating a major Chinese hack of large US telecom firms. "The Cyber Safety Review Board—a Department of Homeland Security investigatory body stood up under a Biden-era cybersecurity executive order to probe major cybersecurity incidents—has been cleared of non-government members as part of a DHS-wide push to cut costs under the Trump administration,

In alignment with the Department of Homeland Security’s (DHS) commitment to eliminating the misuse of resources and ensuring that DHS activities prioritize our national security, I am directing the termination of all current memberships on advisory committees within DHS,

And: America 'has never been less secure,' retired rear admiral tells Congress The Trump administration gutted key cybersecurity advisory boards in its first days, as expert witnesses warned Congress about dire risks posed by cyberattacks inbound from China.