Tutorials

Interestingly, after my previous post describing how to route Docker containers through VPN on Unraid, I received a substantial lot of questions via email about my hints at accessing Twitter anonymously. This post is my response to those questions, and I will describe my workflow to access Twitter feeds anonymously, without an account. This post will assume you have read my post on how to route Docker containers through VPN on Unraid or that you already know how to accomplish this. If you do not, start here. ...

I recently had to upgrade two domain controllers to Windows Server 2022. The main controller was still on Windows Server 2016 while the secondary was Windows Server 2019. Both in-place upgrades went without issue. Both servers were running Hyper-V, Bitlocker, and AD Controller. The 2019 server had an SMTP server that it was running, but Microsoft has deprecated the SMTP stack and associated management tools, including the IIS tools. There very well may be other deprecated software or tools, and I highly recommend searching for specific functionality you utilize on your Win Servers before attempting the upgrade. ...

Today’s post will cover how you can route any Docker container through a VPN. There are many reasons you might want to route a Docker container through a VPN. Some common considerations are privacy, anonymity, and security. I always recommend a VPN provider that values privacy, and in your search, you should consider providers that do not keep access logs that can be tied back to you (I use Private Internet Access [PIA]). ...

For this post, I will show you how to easily run a Docker Registry GUI with Harbor. I am running Docker on a Ubuntu VM. Therefore, my registry will be run through Docker, and the container will reside on a Ubuntu VM. This tutorial will use docker-compose to build the required containers. Download and Expand the Harbor Installer wget https://github.com/goharbor/harbor/releases/download/v2.3.1/harbor-offline-installer-v2.3.1.tgz tar -xzf harbor-offline-installer-v2.3.1.tgz cd harbor/ Generate SSL Certs - INTERNAL ONLY These steps should only be taken if you plan to use your registry internally. If you plan to host your registry for external access, you should obtain certs from a trusted CA to use. With that said, these steps will work on a Linux host only (if you are using Windows, you could use WSL to follow these steps). ...

Introduction For this post, I will show you how to setup Unraid to run AlienVault OSSIM as a VM. OSSIM is a powerful open-source SIEM that you can leverage on your network for free. I use OSSIM for network-wide vulnerability scanning and endpoint host intrusion detection. OSSIM’s integrated HIDS is a fork from OSSEC. Additionally, OSSIM integrates with Open Threat Exchange (OTX), which can be installed on Windows, Mac, and Linux endpoints and servers for an up-to-date, open-source vulnerability scanning tool. I deploy the OTX installer via my free Mosyle account (MDM for MacOS) and Intune (MDM for Windows). ...