If you do not have good protection on your website, Documents can easily get lost. Some of those files might be saved in your computer and easily replaceable, but what about the rest of them? If you lose the first time to them where are you going to get them out of again? Especially for sites that have been in business for a long time, fix wordpress malware attack is very important. Long-term sites have created a number of files and have a good deal of data. Recreating that all are a nightmare, and not something any business owner would like to do.
Also, don't make the mistake of thinking that your web host will have your back so far as WordPress copies go. Not always. While they say that they do, it has been my experience that the hosting company may or might not be doing backups. Why take that kind of chance?
Exclude pages - This plugin provides a checkbox,"include this page in menus", which is checked by default. If you uncheck useful reference it, the page will not appear in any listings of webpages (which contains, and is ordinarily limited to, your webpage navigation menus).
As I (our untrue Joe the Hacker) know, people have far too many usernames and passwords to remember. You've got Twitter, Facebook, your online banking, LinkedIn, two site logins, FTP, internet hosting, etc. accounts that all include logins and passwords you will need to remember.
Just make sure that you can schedule, and you decide on a plugin that is up to date with release and the current version of WordPress, restore and clone.