This article helps you understand the scenario of how to use MIP File SDK to process .msg and .rpmsg files. MIP SDK supports decryption and encryption for email messages. Both .msg files, generated by ...

Attackers are now using encrypted RPMSG attachments sent via compromised Microsoft 365 accounts to steal Microsoft credentials in targeted phishing attacks designed to evade detection by email ...

At a technical level, an RPMSG file encapsulates the email content and applies RMS (Rights Management Services) encryption. When a user sends a protected email, Outlook uses the Azure Rights ...