Certificate-based authentication is a cryptographic technique that allows one computer to securely identify itself to another across a network connection, using a document called a public-key ...

If you've taken even just a single moment to consider your online security, you have likely heard of the term Two-Factor Authentication (2FA) or perhaps Multi-Factor Authentication (MFA). While these ...

AS-REP roasting is one of those identity attacks that can sit quietly in the background until an attacker has already gained useful foothold. For defenders, the challenge is not understanding the ...

Since the beginning of distributed personal computer networks, one of the toughest computer security nuts to crack has been to provide a seamless, single sign-on (SSO) access experience among multiple ...

Human relationships rely on trust, which is why the true history of authentication extends back long before the first written documents referencing it. I suspect that as early as humans formed tribes, ...

We’re all storing more information on our mobile devices than ever before, and many of us regularly use smartphones and tablets to perform sensitive operations, such as making in-app payments. When ...