smaret

OpenSSH hardening for cloud machine – Two-factor authentication – part 2

January 20, 2014 smaret

I enthusiastically use two-factor authentication whenever possible because static passwords aren’t the best mechanism to mitigate risk… Traditional passwords are vulnerable to social engineering, key-loggers,

OpenSSH hardening for cloud machine – part 1

November 28, 2013 smaret

SSH is often required to access Linux machines that run on the Cloud infrastructure. SSH is perfect to keep confidentiality and integrity of data exchanged between two