That is the latest version.

The V signatures are created by Trend Micro Systems when a major virus/worm outbreak occurs and an emergency update is needed.

The V update could then be deployed through a Cisco ICS management server.

But, there has not been a major emergnecy outbreak in the past 2 years that has required a special V signature update.

Instead any signatures for virus/worms in the past 2 years have just been included as part of the standard signature update process and been included in our standard S signature levels without the need for special emergency updates.

Often the vulnerability was already detected by a standard S signature update before the virus/worm began spreading.