WordPress Plugins allow you to add functionality to your website. But they must be carefully evaluated before they are put unto use. WordPress has become a very popular content management system used in creating blogs and has also come under heavy attack. This threat can be handled with some security plugins. In this article, we will examine 5 useful WordPress security plugins.

1. WP Login Security 2 – Using IP authentication, this handy plugin will email a user for email confirmation if they login from an unrecognized IP address.

2. BBQ (Block Bad Queries) – This plugin had been useful in blocking bad requests such as eval and base64 from doing harm to your site. It stops attackers attempting to gain access to your website using PHP scripts and some other malicious softwares.

3. WordPress File Monitor Plus – This plugin is useful in monitoring files for hash, timestamp, and file size changes. It monitors changes to your WordPress installation and alerts you promptly.

4. Wordfence – Taking the file monitoring a step further, Wordfence will check your WordPress installation, plugins, and themes against their official versions and alert you of any discrepancies.

5. Login Security Solution – You can add even more security features to your login with Login Security Solution. This plugin tracks IP addresses, usernames and passwords. It enforces strong passwords, and has an idle timeout feature. It will immediately lockout a breached user account and notify the administrator.

Having these plugins installed on your blog is one way to keep attackers at bay. You caner be too sure of your security so using these tools will go a long way to help keep your installation safe.

Source: https://www.todhost.com/knowledgebase/257/5-Useful-WordPress-Security-Plugins.html