Year and a half educated us that WordPress security shouldn't be dismissed by any means. Between 15% and 20% of the planet's high traffic sites are powered by WordPress. The fact it is an Open Source platform and everyone has access to its Source Code makes it a tempting prey for hackers.
By default, the latest version of WordPress is pretty secure. Anything that might have been added to any secure your wordpress site plugins has been considered by the development team of WordPress . Before, WordPress did have holes but most of them are filled up.
Also, don't make the mistake of thinking that your hosting company will have your back as far as WordPress copies go. Not always. It's been my experience that the hosting company may or might not be doing proper backups while they say that they do. Why take that kind of chance?
Recently, an unknown hacker hacked the blog of Reuters and published a fake news article. Their reputation is ruined due to what the hacker did, since Reuters is a popular news site. The same thing may happen to you in the event you do not pay attention on the go to the website security of your WordPress blog.
You can create a firewall that blocks hackers. From coming to your own files, the firewall prevents the hacker. You must have updated version of Apache. Upgrade your PHP. It's essential that your system is always filled with upgrades.
There are always going to be risks being online (or even just being alive!) And it's easy to visit the website get caught up in the panic. We often put the breaks on As soon as we get caught up in the fear. This isn't a reaction that is fantastic. Take some common sense precautions forge ahead. If something bad does happen, it is going to have to be addressed then and of quaking in your boots dig this 23, no amount will have helped. If nothing does, all is good and you haven't made yourself ill with worry.