How to Learn Linux, Addendum

I swear, I’m not exclusively picking on CompTIA lately. I just happen to be really interested in what they’re doing, especially within the context of Linux. Also, since my last post, I’m suddenly receiving emails from their mailing list even though I never explicitly signed up for one. Weeeee. One such email included a list […]

Read more

Basic firewalld

As someone who dreaded having to interact with the esoteric networking gatekeeper that was iptables, firewalld presented an opportunity for mere mortals to feel like more of a badass when crafting ingress rules. Although firewalld manages iptables, some abstraction is most welcome, if incomplete. For example, playing in the firewalld arena will only handle ingress […]

Read more