Cyber Security is one of the biggest challenges in the world now a days, and add Email to it, then it becomes much more complex, as it is associated with Private Data too.
Many Users think that having security of data within their own systems would be good enough, but what they don’t think of is about the data that they have already sent to others.
They run the risk of their data that they have sent might be distributed or stolen without their knowledge from others System. What the Users don’t think of is once they have send the data they lose complete control of that data and there is nothing they can do about it.