Cyber Security Event Notifications

The U.S. Nuclear Regulatory Commission (NRC) is adopting new cyber security regulations that govern nuclear power reactor licensees. This final rule codifies certain reporting activities associated with cyber security events contained in security advisories issued by the NRC. This rule establishes new cyber security event notification requirements that contribute to the NRC's analysis of the reliability and effectiveness of licensees' cyber security programs and plays an important role in the continuing effort to provide high assurance that digital computer and communication systems and networks are adequately protected against cyber attacks, up to and including the design basis threat.