Giving packets a label
One of the things I like about OpenBSD is that it has so many ways to communicate with other systems. Today I explore building an MPLS network using OpenBSD.
More issues
Enterprise Network Security... are we doing it right?
Are we approaching Enterprise Network Security correctly?
OpenBSD + VMD + autoinstall
OpenBSD comes with a very simple, very nice hypervisor called vmd(8). This hypervisor is not a full featured as others, but it does a reasonable job of running VMs and makes it really convenient to spin-up a virtual environment for testing configurations. There are other articles on setting up
OpenBSD + LDAP
You have a bunch of user accounts that you want to keep synchronized across multiple systems and services. How would you do that?
The thing to understand is that there are no passwords...
Woot! No more passwords... that's gotta be a good thing... right! Maybe, maybe not.
Is privacy making you less secure?
"If a user has chosen to manually enable DoH, the signal from the network will be ignored and the user’s preference will be honored." Crap!
DNS64 + NAT64 on OpenBSD
What do you do when your machines only communicate on IPv6 and you need to connect to an IPv4 only service? Translate.
Three steps to stop ransomware in the business
Can ransomware be stopped? Probably not. But there are some things that can be done to make a business (your business) less of a target.
OpenBSD + Wireguard
Is Wireguard just another way to secure communications? Maybe... but let's take a look.
From hand crafting to mass production
In the beginning we created configs by hand. Lovingly tuned and refined them until they were doing exactly "the right thing"...