Back in September I blogged about a new great partnership of Azure AD and PingAccess, in order to support new kinds of 0n-premises applications. You can take a look at blog post here: https://spanougakis.wordpress.com/2016/09/14/azuread-and-pingaccess-a-new-great-partnership-for-secu...
Starting from March 22nd, the Azure AD team is happy to announce that PingAccess for Azure AD is being deployed across Azure Datacenters around the world. As they say, it should be available by the end of Friday, 24/3/2017.
Please read the rest of the article here.