Security in WordPress

We have talked a lot about how to ensure WordPress but when one of my blogs on computer security: Security by default, makes recommendations the least is to take them into account. Personally I was very interested Plecost that I did not know and that, in addition to fingerprinting the WordPress database that we have, recognizes the plugins and their versions and is able to show us vulnerabilities with CVE links included in case of find some vulnerable plugin. Very interesting.