How to combine SSH key authentication and two-factor authentication on Linux Your email has been sent Jack Wallen shows you how to set up both two-factor authentication and SSH key authentication for ...

How to set up passwordless SSH authentication for Ubuntu Server Your email has been sent You probably secure shell into your Linux servers throughout the day. Hopefully, you’ve set those servers up ...

I enthusiastically use two-factor authentication whenever possible, because static passwords aren't the best mechanism around any moat. Traditional passwords are vulnerable to social engineering, ...

My recommendations for SSH:<BR><BR>Always use public key authentication, not password. Turn off password authentication if you can get away with it, and then you don't have to worry about the ...

OpenSSH, the most popular utility for connecting to and managing remote servers, has announced today plans to drop support for its SHA-1 authentication scheme. The OpenSSH team cited security concerns ...

Most IT pros realize that using Telnet to manage routers, switches, and firewalls is insecure. Transmitted in clear text across a network, Telnet traffic basically publicizes any login usernames and ...

VMware Aria Operations for Networks (formerly vRealize Network Insight) is vulnerable to a critical severity authentication bypass flaw that could allow remote attackers to bypass SSH authentication ...

GitHub has revoked weak SSH authentication keys generated using a library that incorrectly created duplicate RSA keypairs. GitHub allows you to authenticate to their service without a user name and ...

Increasingly, whether due to regulatory requirements or a basic recognition that static passwords just don’t provide adequate security, organizations are ...