With havin so much content and articles do you ever run into any problems of plagorism or copyright infringement?

My blog has a lot of completely unique content I've either 
created myself or outsourced but it seems a lot of it 
is popping it up all over the web without my authorization. 
Do you know any techniques to help stop content from 
being stolen? I'd really appreciate it.

Also visit my webpage [Daily Express News Today](https://www.dailyexpressnewstoday.com/ "Daily Express News Today")