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!
You can purchase security plugins to your WordPress blog. There are security plugins out there that guarantees optimum security for your own blog. One is called fix wordpress malware cleanup Scan. The system is continuously scanned by this plugin . It also updates the security so that the system can not be penetrated by new hackers.
Hackers do not have the power when you got all these lined up for your own security to come to your WordPress blog. You can have a WordPress account which provides big bucks from affiliate marketing to you.
There is a section of config-sample.php that's headed"Authentication Unique Keys." There are. A hyperlink is inside that part of code. You want to enter that link into your browser, copy the contents that you get back, and then replace the keys you have with the unique, pseudo-random keys offered by the site. This makes it harder for attackers to automatically create a"logged-in" cookie for your site.
You can also create a firewall that blocks hackers. From coming into your own files, the hacker is prevented by the firewall. You also have to have updated version of Apache. Upgrade your PHP as well. It's important that your system is always filled with upgrades.
Implementing all of the above will take less than an hour to finish, while creating go to this site your WordPress site much more resistant to intrusions. Over 1 million WordPress sites were cracked this past year, mainly due to preventable safety gaps. Have yourself prepared and you're likely to be on the safe side.