Another reason for the sudden drop in traffic is Google’s safe browsing tool, which might be showing warnings to users regarding your website. Each week, Google blacklists around 20,000 websites for malware and around 50,000 for phishing. That’s why every blogger and business owner needs to pay serious attention to their WordPress 安全.
This is probably the most obvious one as it is clearly visible on the 主页 of your website. Most hacking attempts do not deface your site’s home page because they want to remain unnoticed for as long as possible.
Since the account doesn’t exist, you would not be able to reset your password from the login page. There are other ways to 使用 phpMyAdmin 添加管理员帐户 or 通过FTP. However, your site will remain unsafe until you figure out how a hacker got into your website.
Usually, these files are named like WordPress files to hide in plain sight. Deleting these files immediately will not guarantee that these files will not return. You will need to audit the security of your website specially 文件和目录结构.
Web servers allow users to set up cron jobs. These are scheduled tasks that you can add to your server. WordPress itself uses cron to setup scheduled tasks like publishing 预定帖子, deleting old comments from trash, and so on.