There are millions of blogs all around the world wide web. Money is being made by some people and some do not. Most of the bloggers use WordPress at the moment. You need to be sure that your blog is secure.
fix malware problem Watch out form submissions. You can usethe data to be processed by Regexp . You can even define preloaded variables as form data in the kind of checkboxes, radiobuttons etc..
No software system is resistant to vulnerabilities and bugs. Security holes will be found and bad men will do their best to exploit them. Keeping your software up-to-date is a good way to stave off attacks, once security holes are found, because their products will be fixed by software vendors.
Recently, the blog of Reuters was murdered by an unknown hacker and posted a news article that was fake. Since Reuters is a popular news site, their reputation is ruined due to what pop over to these guys the hacker did. Something similar may happen to you in the event you don't pay attention.
You can get an SSL Encyption Security to your WordPress blogs. The SSL Security makes encrypted and secure read the article communications with your blog. So that all transactions are recorded, you may also keep the all the cookies and history of communication. Be certain that all your sites get SSL security for utmost protection from hackers.
These are three very simple things you can do to keep WordPress secure without plugins. Put a try this out blank Index.html file in your folders, run your web host security scan and backup your entire account.