Keep headers/logos under 125 pixels high. It takes up valuable viewing space, especially for laptop users, that is best left for the good stuff to appear"above the fold." Take a cue from the big companies, simple logos done well say it all. This is our #1 pet peeve - screaming logos and headers!
fix wordpress malware scanner Watch out form entries. You may usethe data to be processed by Regexp from forms. You can also define preloaded variables as form data in the form of checkboxes, radiobuttons etc..
You can search for software that will backup your files and database. You can easily restore your website by means of your backup files and change everything that must be changed, if hackers abruptly hack your website.
For me it's a WordPress plugin. They're drop click here to read dead simple to install, have all the features you need for a task such as this, and are relatively inexpensive, especially when compared to having to hire someone to get this done for you.
You can also make a firewall that blocks hackers from infiltrating your blogs. The firewall prevents the hacker from coming into your own files. You also have to have updated version of Apache. Upgrade your PHP. It's important that your system is always full of upgrades.
These are only a few of the things I do to secure my blogs. Fantastic thing is they don't need much time to perform. These are easy options, which can be carried out.