Home Cyber Executive Order on Cybersecurity Expands Mandatory Breach Notification and Supply Chain Security... CyberExpert OpinionNewsWhite House Executive Order on Cybersecurity Expands Mandatory Breach Notification and Supply Chain Security Requirements for Government Contractors June 10, 2021 20 Share FacebookLinkedinTwitter hafakot | Shutterstock You must be a Paid or Free Trial Member to Access this Content. Paid members, please login to view your news subscription(s). RELATED ARTICLESMORE FROM AUTHOR Compliance Snyder v. United States: Will Public Servants Be Next to Put Out a Tip Jar? Compliance White House Updates Grant Guidance to Make Life Easier for Government Contractors Cyber NSA Unmasks U.S. Identities Using the Foreign Intelligence Surveillance Act