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Thwarting Social Engineering Attacks Against Teams Federated Chat

Thwarting Social Engineering Attacks Against Teams Federated Chat
A recent reported noted an increase in social engineering attack through Teams federated chat. You can stop these attacks by limiting external access to an allow list of known domains, which is what I do. Or you can depend on the technology built into Teams to detect suspicious connections and remind users about potential risk. This now extends to connections from brands commonly targeted by phishers.

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Office 365 for IT Pros
Office 365 for IT Pros

Office 365 for IT Pros is the world's best book about Office 365 architecture, management, and deployment. Written by a team of highly experienced Microsoft MVPs, Office 365 for IT Pros is refreshed monthly.

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