We had a virtual closed event planned to start on October, 2 at 5 PM (GMT-3) through October, 4.
There were 4.5k registered participants. It’s quite improbable that all of them would be present at 5PM that day.
There was 0.00% coming from Google (according to Analytics). That was expected, since it was a closed event and we made everything in our ability to keep it that way.
Then came The Spike… and the inauguration became a mess.
Since I’m not an expert on threats, I’'m wondering if you guys could help me diagnose it that was, actually, an attack.