GroupWise can classify messages as "Normal, Proprietary, Confidential, Secret, Top secret, For your eyes only". This classification does not provide any encryption or additional security, it's just an information on top of the message (see https://www.novell.com/documentation/groupwise2014r2/gw2014_guide_userwin/data/email_sending.html#changin_security_settings).

Contrary to this MS-Outlook can mark an e-mail as “Personal”, “Private”, or “Company-Confidential” but for Outlook/Exchange this will result in addidtional X-headers for external recipients (as described in RFC 2156/4021). This X-headers could be used by 3rd party software like security appliances (for example "encrypt" for private messages).

In short words: Please add support for "MS Sensitivity Headers".

by: Uwe B. | over a year ago | Windows Client