Good Primer on Two-Factor Authentication Security

2018-08-22T10:51:26
ID SCHNEIER:C366F877BEADE3262D36AD7D4A31695E
Type schneier
Reporter Bruce Schneier
Modified 2018-08-22T10:51:26

Description

Stuart Schechter published a good primer on the security issues surrounding two-factor authentication.

While it's often an important security measure, it's not a panacea. Stuart discusses the usability and security issues that you have to think about before deploying the system.