Powershell – Checking for Pirated Windows and Office Licenses

Checking for Pirated Windows and Office Licensing with Powershell We just got a new non-profit client, and the old IT provider sold them hardware and charged for licenses, while using AutoKMS to falsely activate their Windows and Office licenses. Now I have to identify which machines are pirated and get new licenses purchased. The story of […]

Mikrotik and Wireless Interference – Deploying High Density WiFi with CAPsMAN

Mikrotik and Wireless Interference – Deploying High Density WiFi with CAPsMAN This post is brought to you by over 100 hours of blood, sweat, and maybe a few tears, in making an optimal Mikrotik-based high density wireless system. One of the hardest projects I’ve ever done, but wow it feels good to be at the end. […]

Mikrotik – Cloud Router Switch – Switch Chip VLANs

  Mikrotik – CRS – Switch Chip VLANs Well, this all came in last week — 8x Cloud Router Switches (CRS125-24G-1S), 33x WAPs, 4x BaseBox 2s, and a 12 Port Fiber Switch (CRS212-1G-10S-1S+), enough gear to hook together an a minor-league baseball stadium, fun stuff! This post is regarding how to use the CRS Switch Chip. The […]

Office 365 Powershell – Configure Permissions

Microsoft’s Office 365 is basically Exchange 2016 through a web-page. A lot of the buttons you used to have are now hidden, and can only be access through Powershell. This post contains raw Powershell code to connect in to your Office 365 instance, and change user permissions over individual parts of mailboxes — either the […]

Mikrotik Security Script

Mikrotik Security Script – Protecting a Mikrotik Internet Facing Router There are a lot of Mikrotik security scripts out there, showing off bells and whistles of how to block extremely specific attacks. Many of these are additional layers of security, the more layers, the safer you can be, at the expense of CPU power. I needed […]

Mikrotik Queues, Bandwidth Throttling, and Bursting

Bandwidth Throttling, a system you would think would be easier to pull off. Hoping you find this article helpful. I’m installing a CCR-1036-12G-4S for a minor league baseball stadium, and am expecting about 600-800 devices to be connected during a game. The stadium has a symmetrical (up/down) gigabit fiber line, and I have to ration […]

Mikrotik WAP AC Quick Setup Guide & Guest Network Scripts

Mikrotik WAP AC – Quick Setup – Guide & Guest Network Scripts Oh boy, look what just arrived in the mail, a brand new Mikrotik WAP AC, also known as the “RBwAPG-5HacT2HnD”! I’ve had a blast configuring this awesome little wireless access point.  Unlike exporting/importing a configuration which can cause major issues when imported to […]

RetroPie Setup Guide – Xbox 360 Controllers – ROMs

RetroPie Setup Guide If you’re looking for a cheat-sheet to quickly setup a Raspberry Pi 3 Model B as a RetroPie emulation system, you’re in the right spot. Many of the guides you find, including the official RetroPie wiki, are outdated, between 2012-2015 before the release of RetroPie v4. This guide will eventually meet the […]

ROM File Cleanup – Powershell – GoodMerge – NoIntro

ROM File Cleanup You just downloaded a massive ROM pack for emulation, could be NES, SNES, N64, Genesis, etc… In the pack you would expect the ~600 games that actually came out in stores. Instead you find 15,000 games containing every version and prototype cartridge imaginable from every corner of the world. Powershell can be the cure […]

Mikrotik Guest Wireless Network

Mikrotik Guest Wireless Network If you’ve got a Mikrotik router with wireless or a Mikrotik Wireless Access Point and desire to setup WiFi with a Guest Network — you’re in the right place! This guide will assume the most common setup scenario — Guest Wireless and Private Wireless share the same internet connection, but cannot talk […]