How to govern External Access in Teams
A step-by-step guide to governing External Access in Teams with Rencore: detect, review by owner and severity, and remediate with an audit trail.
Governing External Access in Teams means finding where it goes wrong, reviewing the findings by owner and severity, and remediating with an audit trail. Rencore covers this concern for Teams with the pre-built controls below, so it becomes a repeatable check rather than a one-off cleanup. The steps that follow apply the same detect, review, remediate loop to External Access.
Steps
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Inventory Teams
Connect Teams and let Rencore build a continuous inventory of its resources, owners, and configuration, so governance starts from what exists rather than a stale export.
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Detect with policies
Turn on the pre-built policies that cover External Access in Teams to surface oversharing, sprawl, and misconfiguration on the first scan, before writing a single custom rule.
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Review by owner and severity
Use the Teams reports to review findings by owner, category, and severity, and to share them with stakeholders who do not have a seat in the platform.
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Remediate and automate
Apply automations to fix findings at scale, route sensitive changes through approvals, and keep every action reversible and logged for the audit trail.
Teams controls for External Access
Grounded in the Rencore catalog. See the full Teams catalog on the Teams connector page.
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Teams with external users
Shows all Teams that have external users/guests
Severity: Low -
Teams with inactive external users
Shows teams with external members that have not logged in for more than 6 month
Severity: Information -
Shared Channels with external access
All Shared Channels that have external user access
Severity: Medium
