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!
Cloning your site is just another level in how to fix hacked wordpress that can be very useful. Cloning simply means that you've backed up your website to a completely different place, (offline, as in a folder, in order to not have SEO issues ) where you can get it in a moment's notice if necessary.
This is fantastic news as it means that there is a community of developers and users that could further enhance the platform. However there's a big group there will always be people who will try to take down them.
Recently, the blog published a fake news article and of Reuters was murdered by an unknown hacker. Since Reuters is a popular news website, their reputation is destroyed because of what the hacker did. Something similar may happen to you if you don't pay attention on the security of you can look here your WordPress blog.
Install the WordPress Firewall Plugin. This plugin investigates web requests with WordPress-specific heuristics that are easy to identify and prevent attacks.
Do your helpful resources homework and some hunting, but if you're pressed for time and need to get this done once and for all, try out the WordPress security plugin that I use. It's a relief to know that my site (and company!) are secure.