Security plugins can be purchased by you . There are safety plugins out there that guarantees security for your own blog. One is known as fix hacked wordpress site Scan. The system is continuously scanned by this plugin for enhancing the safety. So that new hackers can not penetrate the system, Additionally, it updates the safety.
The approach, and the one I recommend, is to use one of the password generation and storage plugins available on your browser. I believe after a free trial period, you have to pay for it, although people like RoboForm. I use the free version of Lastpass, and I recommend it for those who use Internet Explorer or Firefox. That will generate passwords for you.
You should also set the"Anyone Can Register" in Settings/General to off, and you should have some type of spam plugin. Akismet is the one I use, the old standby, but there are lots of them nowadays.
Black and whitelists pathological-looking phrases based on which area they look within, in a page request. (unknown/numeric parameters vs. known article bodies, remark bodies, etc.).
These are only a few of visit the things I do to secure my blogs. Thing is they don't require much time to perform. These are also solutions, look at more info which can be done.