The fix wordpress malware attack Codex has an outline of what permissions are okay. File and directory permissions can be changed via an FTP client or within the page from the hosting company.
There are ways to pull off this, and many of them involve copying and FTPing files, exporting and re-establishing databases and more. Some of them are very complex, so it's important that a fantastic read you select the one that is right. Then you may want to look into using a plugin for WordPress backups, if you are not of the technical persuasion.
Maintain control of your assets that are online - Nothing is worse than getting your livelihood in somebody else's hands. Why take chances with something as important as your website?
Install the navigate here WordPress Firewall Plugin. This plugin investigates web Website requests with WordPress-specific heuristics that are easy to recognize and prevent attacks.
These are some of the things I do to protect my blogs. Fantastic thing is that they don't need much time to do. These are easy options, which can be carried out.