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How to install Redis for WordPress on FreeBSD

November 2, 2024 By Albert Valbuena

How to install ModSecurity 3 on FreeBSD

March 1, 2021 By Albert Valbuena

A couple of years ago I wrote a guide on how to install Modsecurity on FreeBSD. Now the program is on its third iteration so a new article is needed. Or so I think. In this article I’ll be covering Modsecurity 3 applied to protect Apache HTTP. If you find the articles in Adminbyaccident.com useful […]

How to connect a FreeBSD box to the internet through an Android device via an USB port

January 12, 2019 By Albert Valbuena

FreeBSD is known to be very suitable for computer servers, from Netflix streaming to Whatsapp messaging as powerful examples. Some also use FreeBSD as a workstation OS. I am one of those using BSD on both camps, although I also use some GNU/Linux boxes for ‘trivial’ purposes. In modern times having an internet connection seems […]

How to install ModSecurity 2 on FreeBSD

May 6, 2018 By Albert Valbuena

WARNING: A newer version of ModSecurity is available. The article to install ModSecurity 3 on FreeBSD can be found here. Will be published on March 1st, 2021. If you find the articles in Adminbyaccident.com useful to you, please consider making a donation. Use this link to get $200 credit at DigitalOcean and support Adminbyaccident.com costs. […]

How to test SSL/TLS configurations

April 18, 2021 By Albert Valbuena

If you are in charge of any site with SSL/TLS conenctions enabled you are always in the chase to get the best possible and most secure configuration. This isn’t always the case and the lack of time does take its toll on many administrators. Those individuals are always asked to do more with less and […]

Abandon Linux. Rolling back the entire OS is possible.

February 18, 2019 By Albert Valbuena

When I was writing an article on updating FreeBSD from the 11.2 version to the new major release number 12, I was trying to add something extra for those who may read some of the information I publish. FreeBSD as a UNIX operating system has similar functionality to the old school UNIX ones such as […]

How to install AWStats on FreeBSD 13.0

September 12, 2021 By Albert Valbuena

AWStats is a very powerful and useful software allowing webmasters count the visits to their managed websites. The tool is basically coded in Perl and it was a very popular choice before Google made it way easy when they launched their Google Analytics tool. However, nowadays not everyone is using Google Analytics services and even […]

How to work with Nessus scan results

May 18, 2020 By Albert Valbuena

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 mitigate/solve the MDS vulnerabilities of Intel processors in FreeBSD

May 18, 2019 By Albert Valbuena

It had to happen again. Anyone betting on new hardware vulnerabilities on Intel processors would have won. This time these are called the MDS vulnerabilities, which stands for Microarchitectural Data Sampling. The trouble is the ones who would have really made big money would have been those stating the new CPUs were on the same […]

How to install sudo in FreeBSD

April 25, 2017 By Albert Valbuena

Sudo is a very useful application. It allows a regular user to perform tasks only reserved to the root account. There is lots of documentation about sudo and there is even a book about it called “Sudo Mastery”. If you need to investigate deep on this, buy it. Why do you need this? Well… Everyone […]

Monitoring Systems (One)

January 8, 2018 By Albert Valbuena

Monitoring systems or how to get lost in fierce madness. There are many solutions to monitor systems and most of them have some kind of web interface to operate. Choosing the right tool for any job is a tedious task and for a newbie like me it is a bit harder, specially for a sensitive […]

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  • How to configure FreeBSD to use a webcam (version 12 and 13)
  • Symbolic and Hard Links in UNIX and Linux
  • How to import iocage jails to Bastille on FreeBSD 13
  • How to load and unload kernel modules in Linux
  • How to use find in GNU/Linux and FreeBSD
  • How to install Mate on FreeBSD 12/13
  • How to install Nessus 10 on FreeBSD 12
  • How to enable TLS traffic from the origin server on Cloudflare Argo Tunnel
  • How to use Cloudflare’s Argo Tunnel service to publish a website on FreeBSD 12/13
  • How to setup MariaDB master-slave replication on FreeBSD
  • How to upload a FreeBSD custom image on DigitalOcean
  • How to install Drupal 9 on FreeBSD 13.0
  • How to manage site visitors based on IP Geolocation
  • How to enable Geolocation in AWStats on FreeBSD 13.0
  • How to install AWStats on FreeBSD 13.0
  • How to configure Modsecurity 3 for WordPress on FreeBSD
  • How to configure Apache HTTP with a TLS reverse proxy backend on FreeBSD
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RSS Admin… by accident!

  • How to install Redis for WordPress on FreeBSD
  • How to compile cloudflared in FreeBSD 13/14
  • How to configure FreeBSD to use a webcam (version 12 and 13)
  • Symbolic and Hard Links in UNIX and Linux
  • How to import iocage jails to Bastille on FreeBSD 13
  • How to load and unload kernel modules in Linux
  • How to use find in GNU/Linux and FreeBSD
  • How to install Mate on FreeBSD 12/13
  • How to install Nessus 10 on FreeBSD 12
  • How to enable TLS traffic from the origin server on Cloudflare Argo Tunnel

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