Stories of compromised servers and data theft fill today's news. It isn't difficult for someone who has read an informative blog post to access a system via a misconfigured service, take advantage of ...

You'll have to forgive my ignorance! I have just created myself a new fedora droplet on digital ocean using fedora 23 and I was following my instructions that I wrote for myself when I setup my fedora ...

Jack Wallen shows you how to extend the flexibility of the CentOS 7 firewall with firewalld zones. Your firewall is a crucial component from preventing unwanted people from gaining access to your data ...