Picking a "good enough" password
As humans we are not good at memorizing lots of random letters, number, digits and symbols. We can remember a very select few.
Michael Graves
BYOES: Part 2 - Reading Mail
Setting up an IMAP server using Dovecot on OpenBSD
BYOES: Build Your Own Email Server on OpenBSD
One of the big lie's of the Internet is that "email is hard and you shouldn't do it yourself".
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.
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.