Sometimes, you may notice numerous 404 errors in the Discovered 404 Errors tab, with many of them targeting the `/wp-content/` folder. You might see links referencing plugins that you have never installed. Check the countries associated with these error links; they may include the Russian Federation, Ukraine, and others. If this is the case, your site may be experiencing a brute force attack. Attackers could be attempting to identify whether you have installed specific vulnerable plugins as a means to exploit your site. Refer to the following screenshot for more details: