Gen. Timothy D. Haugh during a congressional hearing in March. He was forced out of his positions in April after Laura Loomer, a right-wing conspiracy theorist and Trump adviser, accused him, without evidence, of disloyalty.
The company said state-backed hacking groups were breaching systems through flaws in SharePoint, which is used by the U.S. government and companies around the world.
The company said state-backed hacking groups were breaching systems through flaws in SharePoint, which is used by the U.S. government and companies around the world.
A Microsoft office in Beijing. The company said groups linked to the Chinese government had been taking advantage of security flaws in its SharePoint software.