So the article mentions: > It was registered (or first deployed or set up?) on May 13th 2018 and the post itself is dated 2019-01-16 Since it says: > he cou

So the article mentions: > It was registered (or first deployed or set up?) on May 13th 2018 and the post itself is dated 2019-01-16 Since it says: > he could still have a key for a few months I assumed that by then the employee had given back the key, but I guess I was making a few assumptions about when this happened, and when the device had been installed - they don't actually say what date the RADIUS logs revealed they had accessed the network.