Don’t worry about it, honestly, it sounds like you already have something keeping them out. If anything, maybe turn off those notifications. It’s just telling you that they didn’t get in, which really isn’t all that helpful in the long run. A bit like worrying every time someone walks by your front door. They don’t have the key, they aren’t getting in. ??
It is very unlikely that you’re being targeted in any way. There are bots out there which look for common login URLs (like /wp-login.php
) and then try common weak username/password combinations. Like comment spam bots, they basically comb the web at random, report if/when/how they get in, and are just a fact of life with regards to having a public web site.
My top 2 sites have accumulated 63,640 blocked login attempts in the past 2 years alone, it’s just something that happens. Almost 12 years online with strong passwords, and no one has gotten in yet. As long as you use a strong password and have something to block them, you have nothing to worry about.