Internal How can businesses stop internal cyberbullying? A recent study from Web security firm AVG found that about half of workers feel that social media has encroached on their office privacy in some way. By Matt WilsonFeb. 12, 2013 SHARE To read the full story, log in. Become a Ragan Insider member to read this article and all other archived content. Sign up today Already a member? Log in here. Learn more about Ragan Insider.