New Platform DLP Capabilities

DLP (or Data Loss Prevention) is a very important capability in the Power Platform. With being able to bring together multiple data sources, both within the Microsoft technology stack as well as from other providers gives users amazing capabilities.

However with such great capabilities comes great responsibility. Of course, we trust users to be able to make proper judgements as to how different data sources can be used together. But certain industries require proper auditing around this, and so being able to specify DLP policies are extremely important to any governance team.

Being able to set how data connectors can be used together (or, in the reverse, not used together) across both Power Apps as well as Power Automate flows is imperative in any modern organisation.

To date, Power Platform DLP capabilities have existed that allow us to be able to categorise connectors (whether Microsoft provided or custom) into three categories. These categories specify how the connectors are able to function – they’re able to work with other connections that are in the same category group, but cannot work with connectors that are in a different category group.

So for example, it’s been possible to allow a user to create a Power App or a Power Automate flow that interacts with data from Dataverse, but cannot interact with Twitter (in the same app or flow).

With this approach, it’s possible to create multiple DLP policies, and ‘layer’ them as needed (much like baking a 7 layer cake!) to give the functionality required per environment (or also at the tenant level).

Now this has been great, but what has been missing has been the ability to be more granular in the approach to this. What about if we need to read data from Twitter, but just push data out to Twitter?

Well, Microsoft has now iterated on the DLP functionality available! It’s important to note that this is per connector, and will depend on the capabilities of the connector. What we’re now able to do is to control the specific actions that are contained within a connector, and either allow or not allow them to be able to be utilised.

Let’s take the Twitter connector as an example:

We’re able to see all of the actions that the connector is capable of (the scroll bar on the side is a nice touch for connectors that have too many actions to fit on a single screen!). We’re then able to toggle each one to either allow or disallow it.

What’s also really nice are the options for new connector capabilities.

This follows in the footsteps of handling connectors overall – we’re able to specify which grouping they should come under (ie Business, Non-Business, or Blocked). As new connectors are released by Microsoft, we don’t need to worry that users will automatically get access to them.

So too with new actions being released for existing connectors (that we’ve already classified). We’re able to set whether we want them to be automatically allow, or automatically blocked. This means that we don’t need to be worried that suddenly a new connector action will be available for users to use, that they perhaps should not be using.

From my perspective, I think that any organisation that’s blocking one or more action capabilities for a connector will want this to be blocked by default, just to ensure that everything remains secure until they confirm whether the action should be allowed or not.

So I’m really pleased about this. The question did cross my mind as to whether it would be nice to be able to specify this on a per environment basis when creating a tenant-level policy, but I guess that this would be handled by creating multiple policies. The only issue I could see around this would be the number of policies that could need to be handled, and ensuring that they’re named properly!

Have you ever wanted these capabilities? How have you managed until now, and how do you think you’ll roll this out going forward? Drop a comment below – I’d love to hear!