Microsoft Teams is getting new protections designed to warn you when the person in a meeting may not actually be who they appear to be. We’re looking at how Microsoft plans to tackle deepfakes and impersonation in Teams as we sit down and sync up with Rocket IT’s weekly technology update.

In this episode, you’ll learn more about:

• How Microsoft plans to bring deepfake detection into Teams meetings
• The difference between deepfake detection and Impersonation Protection
• How third-party tools will help flag manipulated audio and video
• What Teams users may see when something in a meeting looks suspicious
• Why businesses still need a separate way to verify sensitive requests

Video Transcript

Microsoft is working on two new protections for Teams meetings, and while they’re related, they’re designed to catch different kinds of impersonation.

The first focuses on deepfakes. Microsoft is allowing approved third-party security tools to analyze the audio and video in a Teams meeting for signs that someone’s voice or appearance may have been artificially generated or manipulated.

The detection itself comes from the outside security provider. If that service spots something suspicious, it can send that information back into Teams so people in the meeting can see that something may not be right. That could include signs of a manipulated voice, altered video, or other synthetic media. Microsoft has also built the system to let those providers report how confident they are in a detection, rather than treating every result as a simple yes or no.

Microsoft hasn’t announced every provider that will support the feature yet, and we still don’t know exactly what the finished warnings will look like inside Teams. But the goal is to bring those detection results directly into the meeting while the conversation is happening.

The second feature is called Impersonation Protection, and it works a little differently. Instead of looking at whether someone’s audio or video has been manipulated, this feature is designed to warn users when a meeting organizer or participant may not be who they claim to be.

If Teams notices something that points to a possible impersonation attempt, it can surface a warning or other risk information for the people in the meeting. Microsoft hasn’t explained exactly what Teams will look at to make that decision, so there are still some details we don’t know.

Nevertheless, Microsoft currently plans to make both features generally available in November. The third-party deepfake detection is listed for Teams on desktop, Mac, and the web, while Impersonation Protection is also expected to be available on mobile devices.

These features are arriving as AI makes it easier to copy someone’s voice or appearance convincingly enough to cause confusion during a normal business conversation. That matters because video calls are often used as a second way to verify something unusual. If an email seems suspicious, calling the person has traditionally been one of the easiest ways to confirm the request. That still makes sense, but a familiar face or voice may not always be enough on its own.

These new Teams protections could give people another signal when something looks unusual, but they won’t make every decision for them. A warning doesn’t automatically mean someone is trying to scam you, and the absence of a warning doesn’t guarantee that everything is legitimate. If a conversation involves money, account access, sensitive information, or an unexpected change to a normal process, it still makes sense to verify the request another way before acting on it.

There are still some details Microsoft needs to fill in before these features arrive, especially around supported detection providers and exactly what users will see when something is flagged. But the direction is clear. As AI makes it easier to imitate people, Microsoft is adding more ways for Teams to help users decide whether the person on the other side of the call is really who they appear to be.

If you’re looking for ways to better protect online meetings or combat AI-driven attacks, reach out to Rocket IT using the link in this video. And to stay up to date on trending technology news, hit that subscribe button and the bell to catch us on next week’s episode of Sync Up with Rocket IT.