Internet marketers create websites and blogs to provide their services and products. Basically, their goal is to earn money. This is the design in addition to the reason why most of the website owners only concentrate on the rank of their website and its contents. Well, users don't actually care apart from the design and the contents of your site. They won't even care about your blog or website's security. But even if security is not your concern by making a site, it must be your top priority.
The fix wordpress malware attack 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 the hosting company.
The more powerful approach, and the one I recommend, is to use one of the generation and storage plugins available for your browser. RoboForm is liked by people, but I think after a trial period, you need to pay for it. I use the free version of Lastpass, and I recommend it for those who use Internet Explorer or Firefox. That will generate secure passwords for you.
Keep control of your assets - Nothing is worse than getting your livelihood in somebody else's hands. Why take chances with something as important as your website?
Note that you should try this last step for new installations. You need to change all of the table names within the database if you might like to go to the website do it for installations.
Oh . And try this site incidentally, I was talking about plugins. When you get a plugin, make sure it's a secure one. Do not install any plugin just because the owner is saying that plugin can allow you to do that or this. Use a test site to look at the plugin, or perhaps get a software engineer to examine it carefully. This way isn't a threat for you or your business.