# Closed network Vulnerability and patch management (DMZ) | Vulnerability Manager Plus ## Vulnerability Management for Closed Network ..... ![build number](https://www.manageengine.com/vulnerability-management/images/build-no-vmp.png) ..... ![export patches](https://www.manageengine.com/vulnerability-management/images/export-patches.png) ..... ![update downloaded patches](https://www.manageengine.com/patch-management/images/update-downloaded-patch.png) .....