Developers at Uber have unveiled a new module to help users enable the continuous re-authentication of SSH keys. Developers at Uber have unveiled a new module to help users enable the continuous ...

Authentication is a mechanism that verifies whether an entity is who it claims to be. On a Linux system, applications, such as su, passwd or login, are used to authenticate users before they are given ...

Two-factor authentication aims to solve the decades-old problem of password-based attacks, such as brute-force attacks and key-logging attacks. In Linux, two-factor authentication can be accomplished ...

This paper explains how to use the Java Authentication and Authorization API (JAAS). It plugs JAAS into the Struts framework. Though this paper focuses on Struts, and in particular the example ...

Yubico is most likely the first name that comes to mind when you think about two-factor authentication hardware keys and other secure authentication solutions. And for good reason: it has been leading ...