You may well have heard all the buzz online about the attacks on WordPress security. Unfortunately this is no joke, and it needs to be taken very seriously, or all you've built could be hijacked or worse, lost to you.
secure your wordpress website Watch out form submissions. You may useRegexp to process the data from forms. You can even define preloaded variables as type data in the kind of checkboxes, radiobuttons etc..
The more powerful approach, and the one I recommend, is to use one of the password creation and storage plugins available on your browser. Many people like RoboForm, but I believe after a trial period, you have to pay for it. I use the free version of Lastpass, and I recommend it for those of you who use Internet Explorer or Firefox. That will generate secure passwords for you.
Keep control of your online assets - Nothing is worse than having your livelihood in somebody else's hands. Why take chances with something as important as your site?
Black and pathological-looking phrases that were whitelists based on which area they look inside, in a page request. (unknown/numeric parameters vs. Full Report known post bodies, comment bodies, etc.).
These are only some. Thing is that they don't require much time to do. These are also simple options, which can be carried out easily.