By default, the newest version of WordPress is pretty darn secure. The development team of WordPress has considered anything which may have been added to some fix malware problems free plugins. Before, WordPress did have holes but most of them are stuffed up.
After spending a couple of days and hitting several spots around town, I eventually find a cafe which offers free, unsecured Wi-Fi and to my pleasure, there are tons of folks sitting around each day connecting their laptops to the"free" Internet services. I use my handy dandy cracker tool that is try these out Wi-Fi and sit down and log into people's computers. Bear in mind, they're all on a shared network.
What is? Out of all of the options you can make, which one should you choose and which one is ideal for you now?
Whitelists phrases and black based on which field they look inside. (unknown/numeric parameters vs. known post bodies, comment bodies, etc.).
Implementing all of the above will take less than an hour to complete, while making your WordPress site more immune to intrusions. Websites were this past year, largely due to preventable safety gaps. Have yourself prepared and you're likely to be on the safe side.