But they had been at it only 24 hours when they found the passage they’d been looking for: a single file that appeared to be responsible for the rogue traffic. Carmakal believes it was December 11 when they found it. ...

In November 2020, months after the DOJ completed the mitigation of its breach, Mandiant discovered that it had been hacked, and traced its breach to the Orion software on one of its servers the following month. An investigation of the ...