Isolate Or Release Device

Isolate this device.

Description

This runbook isolates a device in Microsoft Defender for Endpoint to reduce the risk of lateral movement and data exfiltration. Optionally, it can release a previously isolated device. Provide a short reason so the action is documented in the service.

Location

Device → Security → Isolate Or Release Device

Full Runbook name

rjgit-device_security_isolate-or-release-device

Permissions

Application permissions

• Type: WindowsDefenderATP

  • Machine.Read.All
  • Machine.Isolate

Parameters

DeviceId

The device ID of the target device.

Property	Value
Required	true
Default Value
Type	String

Release

"Isolate Device" (final value: false) or "Release Device from Isolation" (final value: true) can be selected as action to perform. If set to false, the runbook will isolate the device in Defender for Endpoint. If set to true, it will release a previously isolated device from isolation in Defender for Endpoint.

Property	Value
Required	true
Default Value	False
Type	Boolean

IsolationType

The isolation type to use when isolating the device.

Property	Value
Required	false
Default Value	Full
Type	String

Comment

A short reason for the (un)isolation action.

Property	Value
Required	true
Default Value	Possible security risk.
Type	String

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