Protocol gut check. That's how someone recently described some research I've got under way for a report we're calling the "TechRadar™ for Security Pros: Zero Trust Identity Standards," wherein we'll assess the business value-add of more than a dozen identity-related standards and open protocols. But it's also a great name for an episode of angst that recently hit the IAM blogging world, beginning with Eran Hammer's public declaration that OAuth 2.0 -- for which he served as a spec editor -- is "bad."
As you might imagine, our TechRadar examination will include OAuth; I take a lot of inquiries and briefings in which it figures prominently, and I've been bullish on it for a long time. In this post, I'd like to share some thoughts on this episode with respect to OAuth 2.0's value to security and risk pros. As always, if you have further thoughts, please share them with me in the comments or on Twitter.