A Windows System Admin's Blog

A Windows System Admin's Blog

Covering Server Administration, Endpoint Management, Scripting and Network Management

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  • 2-10-2025

    CrowdStrike Next-Gen SIEM and FortiGate Connector

    CrowdStrike, FortiAnalyzer, FortiGate

    So I’m working on getting all of our external systems connected into the CrowdStrike Next-Gen SIEM as part of our internal Falcon Complete tenancy. Following the documentation in the CrowdStrike portal, getting and installing the Log Collector and setting up the connector were a pretty straightforward affair. I’ve got a Windows VM setup as a

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  • 2-5-2025

    Migrating Printers on Windows Server: A rough Step-by-Step Guide

    Migrations, Windows Server

    I was recently decommissioning an old file and print server and one of the final tasks on our list was moving printers from one to another. It’s been a while since I’ve done this using vanilla print management, but happy to know there is now an import/export wizard for Printers. Since the source is 2019

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  • 1-27-2025

    Testing Conditional Access Policies with What If

    Entra ID

    I was recently helping out a colleague in implementing and testing some new conditional access policies around Geo Blocking and we wanted to understand if what we had setup was going to work. Traditionally this can be quite difficult depending on your scenarios, however Microsoft have recently introduced What If, so that you can test

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  • 1-23-2025

    PXE Booting with iVentoy for ISO Images and easy OS installs

    Personal, Ubiquiti

    I have a usb of Ventoy in my everyday carry, it has Windows, Linux and Recovery images and has saved my bacon a number of times over the years. In my lab environment outside of the VM Host it can often be difficult to get exactly what I need loaded quickly, especially when my bag

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  • 1-14-2025

    Setting Up Geo-Blocking with FortiWeb IP Protection

    Fortinet, FortiWeb

    One of our FortiWeb clients is releasing a new app and they’ve requested us to block IPs not associated with Australia.  There are a number of ways we can achieve this whether it’s via the FortiWeb, a FortiGate in front or other methods. In this instance, we’ll be using the FortiWeb IP Protection feature. This

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  • 1-6-2025

    Getting Started with Maester and Entra Security Hardening

    Azure, Entra ID, Maester, Microsoft 365, Security

    So I’ve known about PingCastle and Purple Knight for a little while now and have used them for on-premises audits and Azure AD audits a while back.  I recently stumbled on Maester which is a testing framework that can be used to automate testing for your Entra environment.  I finally had some time to give

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  • 1-5-2025

    New Year, New Theme

    Personal

    Quick one but I’ve spent a bit of time today cleaning up the backend and loaded a new theme.  I’ve also started to clean-up older articles to make sure the fit with the new theme and block editor of WordPress (as I’ve continued to use the “classic” style for quite some time).  More articles and

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  • 12-30-2024

    Route Website via SSL-VPN Split Tunnel on FortiGate

    FortiGate, FortiOS

    We have a customer who has a few back office staff in the Philippines and we need to get them around a Geo-Block for a particular website they need as part of their role.  The customer has a split-tunnel SSL-VPN in the AWS Sydney Region, we can look to route the traffic via the SSL-VPN

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  • 12-23-2024

    ScreenConnect Router Service Setup

    ConnectWise, Control, ScreenConnect

    Despite all the things people say about Connectwise, I still hold ScreenConnect or Connectwise Control close to my heart as one of the best support and remote access tools out there. It’s light, friendly and easy to use for support staff and end users and just gets the job done. I look after our own

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  • 12-21-2024

    Enable the Intel 82579V Giagbit NIC on Server 2016

    Server 2012 R2, Server 2016, Windows Server

    An old draft I’ve had for a while, just posting for posterity and safe keeping. So I’ve done a few upgrades to my VM Host machine and decided to go up to Windows Server 2016, once installed and at the desktop, I found my onboard LAN port wasn’t coming up, so I downloaded the driver

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  • 10-10-2024

    Aruba Switches and Trancievers

    Aruba Networking, Ubiquiti

    Vendors tend to lock down the type of transceivers you can use on their SFP/SFP+ and QSFP ports. They do this for a number of reasons but mainly in the spirit of support and quality (which I can understand). there are a number of guidelines around agreed upon by networking vendors that fall under Multi-Source

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  • 9-23-2024

    Power BI Gateway SSL Issues with managed AWS RDS SQL Server instances

    AWS, RDS, SQL Server

    I had a customer call up and explain their Power BI reports had stopped working, they’re not managed so after working a few things out we got to work and jumped into their Datawarehouse environment in AWS. After a quick look we could see that their RDS SQL Server instance had TLS turned on and

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  • 9-10-2024

    Time Hierarchy in Active Directory

    Active Directory, Group Policy, Service Configuration, Windows

    Time is more critical in Active Directory than many admins realise. Time inaccuracy can cause logs to mismatch or things like license failures for anything with DRM. Larger time differences can begin to cause authentication failures since Keberos relies on accurate time or affect replication health. By default, all AD member machines synchronise with any

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  • 9-2-2024

    Bypass Windows 11 TPM Setup Checks

    Windows

    Quick one – I’m doing some testing in my home lab environment with Windows 11 and this box doesn’t have a TPM (so it’s not enabled in Hyper-V). Booting up the Windows 11 iso and trying to install will tell you that it’s unsupported. To get around that, load the setup as normal and once

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  • 8-29-2024

    AWS and Windows Activation

    AWS, KMS

    Quick one today where I was on a client server hosted in AWS that wasn’t activated. Trying to activate it via Settings App throws and error. Like most large scale cloud vendors (except Azure), AWS use KMS to activate their windows machines, however sometimes the servers need some help to reach the internal KMS servers

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