There are many tools for setting up two-factor authentication, a security mechanism that prevents improper access. These four methods are the most compelling. By Brian X. Chen When Facebook revealed ...

PowerMail 3.0.8 Adds HTML & Authentication — CTM Development has released PowerMail 3.0.8, a notable update to their internationally savvy email client (see "Migrating to New Climes with PowerMail" in ...

One of the best pieces of security advice any computer expert can give you is to enable two-factor authentication for websites that support it. With password breaches so common nowadays, it could be ...

Increased online fraud and new industry regulations are driving companies to search for stronger authentication methods. The problem is there’s little agreement on the best authentication method or ...

Google now has a new way of enabling two-factor authentication: using your phone as the near-equivalent of a physical security key. You should already be familiar with two-factor authentication: ...

I am often asked about Machine Authentications, how they differ from User Authentications, and how to authenticate both identities togethers. That quote is something that I am hearing all the time ...

Remember the good old days, when logging into your favorite web service (Geocities, anyone?) was a simple as entering a username and password? Back then, things were simpler and safer. Today, the ante ...

Choosing the wrong authentication protocol could undermine security and limit future expansion. These are the recommended protocols for common use cases. Whether you host your authentication system ...