Meanwhile, Wyden called on Attorney General Merrick Garland and FTC Chair Lina Khan to examine Microsoft's possible violations of federal law and the cybersecurity consent decree, respectively. "Government emails were stolen because Microsoft committed another error. Holding Microsoft responsible for its negligence will require a whole-of-government effort," wrote Wyden in a letter to the agencies. Wyden's request comes after stolen encryption keys leveraged in the attack were reported to have potentially enabled more extensive compromise, which was denied by Microsoft.