They screw up the admin. Is it worth worrying?

Question

1C-Bitrix

5-10 times per minute there is an attempt to authorize in the bitrix admin panel.
ip is always different, logins are always the same, about 10 pieces.
None of the logs actually exist. It's been going on for 3 days now.
It doesn't seem to be too scary, but it's a little annoying.
Should I be worried, and if so, what can be done?

Answer 1

10 no if 20,000 times then one could start thinking

Answer 2

If possible, turn on fail2ban and sleep peacefully.