Are you in Hong Kong this week? If so, you should attend the Ignite tour and check Banu Jafarli's presentation on using CAS to secure your could app ecosystem. You can register here: https://www.microsoft.com/en-hk/ignite-the-tour/hong-kong
Once you've registered, you can find the presentation in the session catalog using the following details:
BRK3447 - Securing Office 365 and your cloud app ecosystem with Microsoft's CASB - Cloud App Security
https://sessioncatalog.myignitetour.techcommunity.microsoft.com/hong-kong
