While sending an email through the Outlook desktop app, if you see an error message saying Microsoft Outlook cannot sign or encrypt this message because there are no ...

To safeguard personal information, intellectual property, trade secrets and customer data from being hijacked during transmission, businesses need to take data encryption seriously. Data leaks can ...

Microsoft has implemented the S/MIME e-mail security standard across its hosted and server-based Exchange products, the company announced this month. The Secure/Multipurpose Internet Mail Extensions ...

I am seeing (what I think) is odd behavior in Outlook 2007 in regards to sending encrypted emails.<BR><BR>I have a co-worker with whom I have exchanged many encrypted emails. He recently changed ...