SSH hardening and automation. Bash security works when the script turns host drift and dangerous defaults across Linux systems into something another engineer can verify later. I want evidence from find, stat, chmod, sysctl, and baseline files under /etc, not a magical one-liner. Paths under /etc and /var/log should be obvious, errors should stay visible, and the output should survive copy-paste into a ticket or postmortem without losing context. #Bash #Linux #Cybersecurity #Infosec
