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NCUA Finalizes Cyber Incident Reporting Rule

Michael Christians • February 23, 2023

At its February board meeting, the National Credit Union Administration (NCUA) approved a final rule requiring federally insured credit unions to notify the NCUA within 72 hours after the occurrence of a reportable cyber incident.


The rule defines a reportable cyber incident as:

  • A substantial loss in the confidentiality, integrity, or availability of a network or information system that disrupts vital member services or has a serious impact on the safety and resiliency of operational systems and processes,
  • A disruption of business operations, vital member services, or a member information system resulting from a cyberattack, or
  • A disruption of business operations or unauthorized access to sensitive data facilitated through or caused by a third-party service provider.


The rule, which takes effect on September 1st of this year, makes it clear that the 72-hour notification is an early alert to the NCUA and does not require delivery of a full incident assessment within that timeframe.


You can find a copy of the final rule here.


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