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The Most Common OpenSSL Commands
General OpenSSL Commands These commands allow you to generate CSRs, Certificates, Private Keys a...
Microsoft 365 Licensing
Source
PowerAruba
PowerAruba PowerArubaSW - PowerShell module to manage ArubaOS switches
Snippets
While a file exists or not # while a file exists While (Test-Path C:\Temp\File_I_Want_Gone....
Logging
Interesting log messages These are log messages that have been observed that would be idea...
WiFi Standards
WiFi Standards Comparison WiFi 4 WiFi 5 WiFi 6 WiFi 6e WiFi 7 Launch date ...
Creating a CHR instance in AWS EC2
RouterOS CHR instances in AWS EC2 I have experience with T2, T3, and T3a, primarily nano and mic...
Microsoft Remote Desktop
Select RDP transport protocols (client side) Source Check Get-ItemProperty -Path "HKLM:\S...
Querying Event Logs
I noticed that there is a huge speed difference between using an XML Query and PowerShell Get-Eve...
Project: Teensy Climate
The primary purpose of this project was to give me a reason to learn how to develop solutions usi...
Smokeping
*** Database *** # MSHARP 20250106 # - 20 pings every two minutes, one ping every 10 seco...
Errors and Solutions
This page contains a list of common PowerShell errors and their solutions. Invoke-WebRequest...
Basics
Expanding objects Much of the data we receive from cmdlets are objects that require furthe...
AppImage
What is AppImage "Download an application, make it executable, and run! No need to install. No s...
Installed software via PowerShell
Query registry for installed software There's more data in each registry than is being dis...
Event Logs
DCSync Related Logs related to DCSync Credential attacks. This is a start but needs more fil...
OpenSSH on Windows
https://learn.microsoft.com/en-us/windows-server/administration/openssh/openssh_install_firstuse?...
Windows Network Management from the command line
Get interface metrics # IPv4 - Display interfaces sorted by metric and alias Get-NetIPI...
Teams webhook requests for Mezmo Alerts
Mezmo Webhook configuration Content-Type: application/json { "title": "Mezmo - User accoun...
NUT - Network UPS Tools
Ubuntu 24.04 Issues Out of the box, you receive the following errors when running nut-scanne...