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 website is another degree in fix malware problems free which can be very useful. Cloning simply means that you've backed up your site to a completely different location, (offline, as in a folder, in order to not have SEO problems) where you can get it at a moment's notice if necessary.
The one I recommend, and the stronger approach, is to use one of the generation and storage plugins available for your browser. People like RoboForm, but I believe after a free trial period, you need to pay for it. I use the free version of Lastpass, and I recommend it for those of you who use Firefox or Internet Explorer. That will generate passwords for you; you then use one master password to log in.
You also need to set the"Anyone Can Register" in Settings/General to off, and you ought to have some sort of spam plugin. Akismet is the old standby, the one I use, but there are lots of them these days.
You can also make a firewall that blocks hackers. The firewall prevents the hacker from click here to read coming to your files. You must have version of Apache. Upgrade your PHP as well. It is important that your system is always full of upgrades.
There are always going to be risks being online (or even just being alive!) And it's easy to get caught up in the panic. When we get caught up in the panic, we often put the breaks on. This isn't a response that is fantastic. Take some common sense precautions, then forge ahead. If something bad does happen, it is going to need to be dealt with then and of quaking in your boots 23, visit their website no amount will have helped. All is good, if nothing does and you have not made yourself sick with worry.