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Updating the IDP Detector Engine (NSM Procedure)
The IDP detector engine is dynamically changeable firmware that runs on ISG security devices running ScreenOS 5.0.0-IDP1, standalone IDP sensors, J-series devices, and SRX-series devices. Automatic updates to the IDP detector engine occur when you:
- Upgrade security device firmware.
- Load a new detector engine—New detector engines may be downloaded with normal attack object updates. You must load the new detector engine onto the device.
 | Note: You cannot downgrade the IDP detector engine version on the device. |
To update the IDP detector engine for an IDP device:
- From the Device Manager, select Security Updates > Update ScreenOS/IDP Device Detector. The Load IDP Detector Engine wizard starts.
- Click Next, and then follow the instructions in the wizard to update the IDP detector engine on the selected device.
| Note: Updating the IDP detector engine on a device does not require a reboot of the device. |
For more information, see Network and Security Manager Administration Guide.
