My neighbor recently discovered a four-digit passcode that unlocks the front doors to our apartment building. He shared the code with me, as well as with his girlfriend, buddies and a few other ...

Microsoft has announced a series of initiatives intended to make its web identity management frameworks more interoperable with products from other vendors. In addition to making the WS-Trust and ...

Microsoft's Passport and Liberty Alliance specify incompatible authentication technologies today. Here's how they work -- and how they might interoperate in the future.

Amazon Web Services (AWS) has launched a web identity service with support for Google, Facebook and its own AWS Identity and Access Management (IAM). The service allows developers to grant ...