>>Do you log unsuccessful login attempts?
>
>There is a lot of logs. I do not know why everyone seems to target the server infrastructure. A failure to reach a server is something that happens from time to time on the Internet. I face that on a daily basis actually with the tons of servers I am accessing. There are tons of reasons why a connection cannot be reached. As of this morning, I just have no idea what was the factor but it was out of my network.

Yes, I understand that. I am just curious if you will be able to somehow detect that situation (not necessary address).