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 protection Watch out form submissions. You may useRegexp to process the information . You can also define preloaded variables as form data in the kind of checkboxes, radiobuttons etc..
No software system is resistant to bugs and vulnerabilities. Security holes will be found and guys will do their best to exploit them. Keeping your software up-to-date is a fantastic way to stave off attacks, once security holes are found because their products will be fixed by software vendors that are reliable.
It's a WordPress plugin. They're drop dead easy to install, have all the features you need for a job such as this, and are relatively cheap, especially when compared to having to hire someone to get this done for you.
Security plug-ins that were all-Rounder can be thought of as a security checker. They give you information about the weaknesses of the website and scan and check the site.
Keep in mind that the safety of your sites depend on how you manage them. Be certain that you follow these official statement tips to prevent exploits and hacks on sites and your own blogs.