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Hello

I'm Nolan I do computer stuff for work. Well, not anymore, really. I stand between some people w...

again

they say journaling is good for you. maybe, i dunno.

infosec 716 meetup

OT Security in Public Utilities About Me: Currently titled IT Manager. how did i get here? s...

Postfix MTA, with Dovecot for clients.

One of the great dreams of the early internet, once it began to creep into regular peoples homes,...

PHP fun

Sometimes PHP is a pain. no, kinda always a pain.when you update PHP on your server and everythin...

Harden up

by default, the wordpress install instructions for debian/ubuntu lead you to hell. nginx, php, ru...

Indian Grandma

  "im a quarter indian" "okay Dad"  Even as a kid i knew this was a silly thing to claim. Indi...

Messages not received by member of distribution list

User complains not receiving email sent to DL they are member of.  Where is DL? On prem exchange...

ADFS

Swapping certs is a bitch. dont forget to set the TLS cert for the server in addition to the serv...

Hybrid Exchange TLS

swapped a cert but messages still stuck in the queue? probably your send connector is being a bit...

ASA Crypto

Updated TLS cert on an ASA used for anyconnect and assigned it to interfaces- but users are prese...

Service account leash

Service accounts should not be logging in interactively. You help desk genius should not be using...

DHCP's house in AD

When you open the DHCP add-in for an MMC, you're presented with an option to manage authorized se...

VPS Basics

  Introduction with a new VPS there are a few configuration steps needed as part of the initi...