WikiLeaks is only one, in a long line of issues that face companies who want to ensure their communication is as secure as possible. Be it hackers, unauthorized employees, and anyone else who should not have your communications, ensuring your communication stays secure is important.
GoDaddy recently announced the availability of enhanced security for its email integration with Microsoft Office 365 through a partnership with Proofpoint.
While your email is often secure when it’s on the server of your email provider, it’s often not secure when in transit and sent “in the clear”.
Encrypting your email such as with a solution that GoDaddy’s introducing means your email is secure end to end.
There are many encryption methods, including Marc Cuban’s Cyber Dust app.
While this level of email security might not be for every business, it’s something you should at least consider.