Install the fix wordpress malware fix Firewall Plugin. This plugin investigates requests that are net with simple WordPress-particular heuristics to identify and stop attacks that are obvious.
Truth is, there is actually no way if your website is targeted by a master of the script. What you are about to read below are a few precautionary measures you can take to minimize the risk to an acceptable level. If your WordPress site is protected chances are a hacker would prefer picking easier victim, another.
While it's an odd term, it represents a task. We are not only being obsessive-compulsive here: servers go down every day, despite their claims of 99.9% uptime, and if you've had this happen to you, you understand the panic is it can cause.
Install More Help the WordPress Firewall Plugin. Prevent and this plugin investigates web requests to recognize obvious attacks.
Do your homework and some hunting, but if you are pressed published here for time and want to get this try out the WordPress safety plugin that I use. It's a relief to know that my website (and business!) are secure.