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
Recently after installing a fresh new copy of Debian 10 (Buster), 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
With Samba4 becoming more relevant everyday as a drop in replacement for AD, I am regularly fielding questions regarding password management. Below I will describe the basics of password management on a QNAP NAS running Samba4 in Domain Controller Mode using the samba-tool. The following code shows the commands dealing with passwords and account expiration.
If you are hosting a Matomo Web Analytics installation on your Linux server, than you may find it useful to automate the update using a bash script. While Matomo is capable of doing a web based update, we strongly believe in the principle of least privilege. Using this principle ensures tight security, however this comes… Read More
Matomo is the Leading Self-Hosted, Decentralized, Open Source Web Analytics Platform, used by 460,000 websites in 150 countries. Matomo was founded by Matthieu Aubry in 2007. Over the last five years, more talented and passionate members of the community have joined the team. In a digital world, Matomo gives you insights on your website’s visitors,… Read More
If you have ever owned a Toshiba Desktop or Laptop you may be aware that preinstalled on your machine is the Toshiba Recovery Media Creator utility. This utility will enable you to create recovery media that is capable of re-imaging your system to factory settings. With all that said, if you go to create recovery… Read More
If you are using Hyper-V and running a Ubuntu 18.04 guest, you may not be aware that Microsoft provides Linux Integration Services (LIS), which are basically Microsoft’s version of VMware Tools. In this article we will detail how to enable LIS on our Ubuntu 18.04 virtual machine. The first step is to edit the “modules”… Read More
If you read our previous article Easy Debian Server Firewall, then you may have noted that on Debian Stretch 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 are running a vanilla install of Debian 9, you may know that the Linux Kernel version is 4.9 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
If you are running a vanilla install of MailCleaner, you may know that the Linux Kernel version is 3.16 out of the box. While this kernel is certainly not old, if you are running on newer hardware, you may want to go with a newer Kernel to support your hardware. In this tutorial we are… Read More