Configure OpenLDAP Password Expiry Email Notification
In this tutorial, we are going to learn how to configure OpenLDAP password expiry email notification. If you are using identity and authentication clients such
koromicha
Install and Configure NXLog CE on Ubuntu 20.04
In this guide, we are going to learn how to install and configure NXLog CE on Ubuntu 20.04. NXLog is a cross-platform log collection and
Configure OpenVPN Clients to use specific DNS Server
This is a quick tutorial on how to configure OpenVPN clients to use specific DNS server. OpenVPN server can be configured to enable the clients
Upgrade VirtualBox 6.x to VirtualBox 7.x on Ubuntu/Debian
In this tutorial, you will learn how to upgrade VirtualBox 6.x to VirtualBox 7.x on Ubuntu/Debian. VirtualBox 7.0.0 was officially released on October 10 2022.
How to Install and Configure NTP Server Using NTPd on Fedora 29/Fedora 28
This is yet another guide on how to install and configure NTP server using NTPd on Fedora 29/Fedora 28. Step through this guide in order
Install and Setup OpenVAS 9 Vulnerability Scanner on Ubuntu 18.04
Hello there. In this guide, we will be learning about how to install and setup OpenVAS 9 Vulnerability Scanner on Ubuntu 18.04. This post is
sRGB and Adobe RGB color spaces: what they are, why they are needed, and which one to choose
Why are the colors on a photo distorted after being uploaded to the Internet? How to get beautiful pictures when printing, and making a photo
Stages of Anonymity and Security Development on the Internet
Most people do not like when their computers and sensitive data are easily available on the Internet. The reasons may differ. Most often, people need
Install and Configure NAXSI Nginx WAF on Ubuntu 18.04 LTS
Welcome to our guide on how to install and configure NAXSI Nginx WAF on Ubuntu 18.04 LTS. NAXSI is an acronym for Nginx Anti XSS
Install VirtualBox Guest Additions on Ubuntu 21.04
If you have installed Ubuntu 21.04 on VirtualBox, you realize that it is not in fullscreen. In this guide, you will learn how to install