In the age of increasing digital threats, securing sensitive data and systems is more crucial than ever. For Linux users, whether they are managing personal projects or securing enterprise servers, ...

A Canada-based security company is looking to target the Linux community with a security product offering two-factor authentication. Two-factor authentication systems requests something in a user’s ...

eWEEK content and product recommendations are editorially independent. We may make money when you click on links to our partners. Learn More. Linux kernel development is getting a new layer of ...

If you run a publicly accessible Web server for your own use (and let's face it, if you're reading Linux Journal, there's a very good chance you do), how do you go about limiting the risk of someone ...

We need 2-factor authentication on our VPN servers. We used Duo for 2-factor on our apps. We have a lot of Linux users. Several leading VPN providers do not integrate with Linux (e.g. VPN secure does ...

Two-factor authentication (2FA) adds a vital security layer by requiring both your password and a second verification step—like a phone code or app prompt—before ...

Two-factor authentication (2FA) is a security access method that requires users to provide two forms of identification (aka factors), typically a password in ...

Two-factor authentication is the best protection against any of those, plus so much more. I'll explain what it is and why you should enable it whenever possible. Sometimes called 2-factor ...

Authentication has been a part of digital life since MIT set up a password on their shared-access computer in 1961. Today, authentication covers virtually every ...

A password alone will not protect sensitive information from hackers--two-factor authentication is also necessary. Here's what security pros and users need to know about two-factor authentication.

What is two-factor authentication, and why do experts say it's the key to better online security? Two-factor authentication—often referred to as two-step authentication and 2FA—is a method for keeping ...

Two-factor authentication is a security measure that makes you pass two security tests before gaining access to your account or device. As hackers and hacking systems become more advanced, experts say ...