When it comes to having comprehensive control over communications, Skype for Business Ethical Wall by SphereShield It is the best option for those Compliance Officers who are looking for immediate solutions, because it gives the user the possibility to customize and set privacy in real time. 

Policies can be configured by an admin to prevent individuals or groups from communicating with each other. On the other hand, imagine that what you want is to restrict the contact between your employees with people outside the company. In this case and on the fly, those who are in charge of ensuring information security can totally restrict the flow of communication between members of the company and external agents.

Among the actions that can be blocked are: chat, calls, multi chats, meeting invitations, just to say a few

Common use cases involve the need to block file-sharing or control file-share as well as Block screen-share or control screen-share.