Preserve headers/logos underneath 125 pixels high. It takes up beneficial viewing space, primarily for laptop users, that is ideal left for the good stuff to appear"above the fold." Take a cue from the massive businesses, straightforward logos completed nicely say it all. This is our #1 pet peeve - screaming logos and headers!
Since scare tactics seem to be what drives some people to take fix hacked wordpress site a little more seriously, or at the very least start considering the issue, let me shoot a scare tactics your way.
This is great news as it means that there's a strong community of users and developers who can further improve the platform. However, whenever there is a group there'll always be people who will attempt to take down them.
Luckily, keeping your WordPress site up-to-date is one of the most investigate this site easy things you can do. For the past couple of versions, the ability use this link to install automatic updates has been included by WordPress. Not only that, but sites are notified every time a new update becomes available.
Black and whitelists phrases based on which area they appear within, in a page request. (unknown/numeric parameters vs. known post bodies, comment bodies, etc.).
Change your WordPress password and admin username, or at least your password, often and collect and use good WordPress safety tips to keep hackers out!