Microsoft Encrypted Restricted Permission Messages Deliver Phishing

Over the past few days, we have seen phishing attacks that use a combination of compromised Microsoft 365 accounts and .rpmsg encrypted emails to deliver the phishing message.

Targeted phishing attacks exploit encrypted RPMSG messages in Microsoft 365

Microsoft Encrypted Restricted Permission Messages Deliver Phishing

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Targeted phishing attacks exploit encrypted RPMSG messages in Microsoft 365