Is patch application unnecessary when using Managed Virtual-Patch?

Even with the function of Managed Virtual-Patch, the potential problem of the software itself will remain.

In addition, since this function detects communication against vulnerability via the network, thus It is difficult to respond to information that has not been established vulnerabilities such as completed on the local side or not definite attack method.

Please defend with Managed Virtual-Patch until official patch from the manufacturer is provided, and done performing the operation verification, etc. please implement a full-blown countermeasure.