Using HTTP Strict Transport Security (HSTS) with Apache2
Securing the connection to a website by using a HTTP 301 Moved Permanently response status, to notify the user’s browser…
Numbering the IPv4 and IPv6 WAN Link between ISP and Customer
In this post I want to show the different alternatives Internet Service Provider (ISP) can use to numbering their IPv4 and…
pfSense Boot Loop after Power Outage
A few weeks ago I installed pfSense 2.5.2 on a kettop Mi4005L Mini PC. This Mini PC uses an Aptio…
Apache HTTP Server and .htaccess
In this post I want to summarize some information about securing your Apache websites. This topic is well documented from…
Set up Fail2ban on Ubuntu 20.04.3 LTS
In this post I want to show how to install and use Fail2Ban on Ubuntu. Fail2Ban is an intrusion prevention…
Nikto Web Server Scanner
In this post I want to show how to install and using the nikto command-line vulnerability scanner. Introduction Nikto is…
Set up ModSecurity (Libmodsecurity | ModSecurity v3 project) for Apache on Ubuntu
In this post I will install and configure Libmodsecurity which is a complete rewrite of the ModSecurity platform (aka ModSecurity…
SSH Session Timeout – TCP Keepalive
In case your ssh connection is permanently disconnected in idle state, you can enable TCP-Keepalive either on the ssh server…
Set up MediaWiki on Ubuntu 20.04.3 LTS
In this post I want to go through the separate steps to set up the open source software MediaWiki on…
Move Home Directory to another dedicated Drive/Partition in Linux
By default the home directory will be installed within the OS hard drive and root partition. Below you will see…
