There are millions of blogs all over the Internet. Money is being made by some people through it and some do not. Most of the bloggers use WordPress at the moment. You will need to be sure that your blog is protected.
The fix wordpress malware cleanup Codex has an outline of what permissions are acceptable. Directory and file permissions can be changed via an FTP client or within the page from your web host.
No software system is immune to bugs and vulnerabilities. Security holes will be discovered and bad guys will do their best to exploit them. Keeping your software up-to-date is a good way once security holes are found, because their products will be fixed by software sellers.
It represents a task, while it's an odd term . We're not only Discover More being obsessive-compulsive here: servers go down every day, despite their promises of 99.9% uptime, and if try these out you've had this happen to you, you understand the fear is it can cause.
Can you view that folder what if you visit WP-Content/plugins? If so, upload that blank Index.html file inside that folder as well so people can't see what plugins you might have. Because if your version of WordPress is current, if you're using an old plugin or a plugin go to my site with a security hole, then someone can use that to get access.
But realize that security is something you really need to start thinking about. Do not only be the reactive type, consider action to start today protecting yourself. Don't let Joe the Hacker make your life miserable and turn all in creating come crashing down in a matter of seconds, that you've worked so hard.