Most of the big companies hire security analysts who keep on finding vulnerabilities and patch them before hackers get in. But what about users who have a lower budget? If you have technical knowledge, you can make your WordPress secure by using known security plugins. And there are few tools which help us find vulnerabilities in a WordPress installation. By knowing the vulnerabilities, you can take action on patching those vulnerabilities. In this article, I am going to write about a less popular but effective tool called WPScanner. WPScanner is the WordPress security scanning tool developed by a well known company, WebSecurify. I already wrote an article on the WebSecurify vulnerability scanner. You can read that previous article to know how it works.