What is the Cloudflare Argo Tunnel service? In short, a tunneled connection between a host and Cloudflare’s network. A longer depiction can be read in a blog entry of theirs, but I would put it as a secure way to connect the services you want to publish using their network as a shield. An example […]
How to use Cloudflare’s Argo Tunnel service to publish a website on FreeBSD 12/13
How to work with Nessus scan results
Working with Nessus scan results is easy. How do I know that? Because I’ve worked with this tool for some time and although I do not know every corner of the things I’ve been doing some scans and solving quite a few deffects on systems that were labeled as ‘production ready’ when they clearly weren’t. […]
How to install OSSEC server on Ubuntu
OSSEC is a host-based intrusion detection system (HIDS). It is specially well known for monitoring files that shouldn’t change on a system (such as critical system files, or binaries, etc) and warning administrators (or anyone you’d like) about those issues. But it does more such as rootkit detection and log analysis with a dedicated engine. […]
What is UNIX?
UNIX is an operating system. And your known equivalent is Windows or the Mac. You may even know about Linux. The purpose of an OS is to accommodate programs in order to get some work done. Editing pictures, browsing the web or serving data from a database. It is the thing that lets you operate […]
Abandon Linux. How to install iocage to manage FreeBSD Jails
The iocage program is a python 3 piece created to manage FreeBSD Jails leveraging the underpinning ZFS file system on FreeBSD. As already explained on previous articles the FreeBSD operating system offers an OS-level virtualization system called Jails. And as described on past articles it can benefit administrators and developers alike. This is a simple […]
How to install WordPress on FreeBSD
You can find information about how to install WordPress on FreeBSD somewhere else since there are many tutorials around explaining it. However I thought mine would be a bit more interesting to you. Read on. As you should be aware (and hopefully you already are) installing WordPress requires a stack of other software. Typically you […]
How to test pfSense on VirtualBox running on FreeBSD
There are other guides on how to do this on Windows, Mac, but not on FreeBSD, so here goes a how to pfSense on Virtualbox running on FreeBSD. Before going to it, let’s address the first question, which is what is pfSense. pfSense is a FreeBSD based distribution made for networking purposes. The company behind […]
How to install WordPress on Debian 9 (LAMP stack)
In this guide we’ll see how to install a simple, clean, new WordPress site. In order to run this site we’ll have to have a LAMP (or FAMP if you prefer FreeBSD over Linux) stack in place. Read the correspondent guides in order to get the necessary software layers all together, rightly configured. If you […]
How to upgrade FreeBSD from version 11.2 up to 12.0
Although the upgrade process is very well described on the FreeBSD handbook you may be looking for a more detailed hands on how to upgrade FreeBSD from version 11.2 up to 12.0 article. We’re going work here on this process, step by step detailing not only how to upgrade but to do it safely. First […]
Absolute FreeBSD 3rd Edition Book Review
Absolute FreeBSD 3rd Edition from Michael W. Lucas, printed by ‘No Starch Press’, is an absolute (pun intended) must have for every BSD user and I’d go so far as to say to every UNIX and Linux user indeed. If you find the articles in Adminbyaccident.com useful to you, please consider making a donation. Use […]