There should be some form of community naming for this, like an in-game poll.

Any screwdriver works if you try hard enough and don't care about the screws afterwards.

Source: I opened up one of these with several wrong screwdrivers over the course of several hours.

I would have a look at your encryption mode on cloudflare, it could be set so that its trying to force https.

https://developers.cloudflare.com/ssl/origin-configuration/ssl-modes/

I had the exact same problem, doing this stopped all the login attempts.

Unless you find an automation expert, who's been encabulating at an alarming rate for their entire career as a PLC snakes and ladder logic engineer.