In our two previous posts I talked about being hacked, what to do after if you site has be compromised and how to get cleared with Google if they have blocked visitors because of malware found on your site.
This post talks about how to make your WordPress as secure as possible.
WordPress has good security built in. Their team of devoted and very talented programmers are constantly working to stay ahead of the bad guys. Even so, being such a popular software makes it a target so it’s important to be proactive in keeping your WordPress as safe as possible.
Be Vigilant
You can’t phone up an alarm company and have them put in motion detectors, door and window strips, so what do you do? There are several things you can do and plug-ins you can install or have your web person help you with.
- check your site’s security for vulnerabilites
- lock down your site as best you can
- monitor changes to your site that you have not made
- scan your site for malicious files (discussed in our last two posts)
- and also scan for viruses
A plug-in to check your site’s security for vulnerabilities
Ultimate Security Check
http://wordpress.org/extend/plugins/ultimate-security-check/
This plug-in scans you site and makes recommendations then provides settings you can toggle on or off.
There are others plug-ins you can find and most require ‘settings’ decisions you might need help with. They generally have default settings you can safely apply without blowing up your site. But… There is never a guarantee you won’t encounter a problem because there are so many different web server configurations… So be careful! Always do a back-up first (another topic and another plug-in).
Lock down your site as best you can
Unless you are an advanced user, you will need help with this task and so I’m going to keep my explanation brief… Hackers often look for files and folders on your site with permission set to allow them to be edited. For example your footer file and other theme files. Removing ‘write’ permissions on these files will make it harder for hackers to inject code into your site. Explaining how to do this is beyond is beyond the scope of this post and if you don’t know how, we recommend you get help.
Locking down your theme files is a pain and not many folks go to this extreme but it does make your site more secure and you will have to judge yourself whether the extra work it causes is worth it.
This post is getting on the long side so I’ll stop here for now and discuss the other list items (above) another night…

