As you may or may not know, Microsoft’s original Secure Boot certificates, issued in 2011, begin expiring in late June 2026. Most Windows machines will receive these updated certificates automatically. It should be noted, in some cases where administrative update procedures, like WSUS, are in place you may find that this update will need to… Read More
Recently after installing a fresh new copy of Debian 11 (Bullseye), I found that root ssh access was set to without-password by default now. What that means to you is that if you are trying to ssh to your server with your root account and password, you will receive an access denied error. In order… Read More
FreshTomato is a Linux-based firmware replacement project for home and SOHO routers. Tomato is based on Linux and distributed with the GPL license GPL license. Currently, FreshTomato releases only support Broadcom-based systems containing MIPS or ARM architecture. For more details, please refer to the Hardware compatibility page. Tomato features a particularly friendly interface, which can… Read More
Proxmox Mail Gateway is the leading open-source email security solution helping you to protect your mail server against all email threats the moment they emerge. The flexible architecture combined with the user friendly, web-based management interface allows IT professionals and businesses to control all incoming and outgoing emails with ease and to protect their users… Read More
Proxmox VE is a complete open-source platform for all-inclusive enterprise virtualization that tightly integrates KVM hypervisor and LXC containers, software-defined storage and networking functionality on a single platform, and easily manages high availability clusters and disaster recovery tools with the built-in web management interface. The enterprise-class features and the 100% software-based focus make Proxmox VE… Read More
So, you’ve got an old VideoEdge Server lying around? Why not turn it into an ESXi Server. The first thing you’re going to need to do is reset the password on the BIOS so that you can change the boot order. The easiest way to do this is to open the chassis and remove the… Read More
In this tutorial I will show you how to roll your own custom OpenVPN client installer using NSIS. The installer will include the Better OpenVPN GUI Client and is based on OpenVPN 2.4.8 which features the ability to run OpenVPN GUI without administrative privileges. The new OpenVPN GUI features are documented here. Click here for… Read More
If you read our previous article Easy Debian Server Firewall, then you may have noted that on Debian Buster the described method no longer works. This is due to systemd. In the article below we will walk through creating a persistent IPTables based firewall on Debian Stretch. First we need to install some required software… Read More
If you read our previous article Debian Stretch Dynamic MOTD, then you may be wondering how this can be accomplished on your fresh new Debian Buster setup. This is what is presented to the user in terminal when a log on occurs using our previous article. This feature is very nice as it will give… Read More
If you are running a vanilla install of Debian 10, you may know that the Linux Kernel version is 4.19 out of the box. While this kernel is certainly not old, if you are running on a newer laptop or netbook, you may want to go with a newer Kernel to support your hardware. In… Read More