You may well have heard all the buzz online about the attacks on WordPress security. Unfortunately this is no joke, and it needs to be taken very seriously, or all you've built could be hijacked or worse, lost to you.
I back my blogs using a free plugin WP DB Backup up. I will restore my website to the last settings if anything happens. I use WP Security Scan free plugin to scan my blog and WordPress Firewall to block suspicious-looking requests to clean hacked wordpress site.
No software system is immune to bugs and vulnerabilities. Security holes will be discovered and guys will do their best to exploit them. Keeping your software up-to-date is a fantastic way to stave off attacks, once security holes are found because their products will be fixed by software vendors.
Yes, you want to do regular backups of your site. I recommend pop over to this web-site at least a weekly database backup and a monthly "full" backup. More. Definitely more if you make changes and frequent additions to your website. If you have a community click here now of people which are in there all the time, or make changes multiple times a day, a backup should be a minimum.
You can extend the plugin features with premium plugins like: Amazon S3 you could look here plugin, Members only plugin, DropShop etc.. So I think you can use it and this plugin is a good choice.
Bear in mind that the safety of your blogs depend on how you manage them. Be sure that you follow these strategies that are simple to prevent hacks and exploits on your own blogs and websites.