Tag: Ubuntu Linux

The tutorial guides students and new users on installing SpiderFoot, an open-source vulnerability tool for security assessments, on Ubuntu 20.04 and 18.04.…

The tutorial differentiates between the ‘sudo’ and ‘su’ commands in Ubuntu Linux and their application. ‘Sudo’, standing for superuser do or substitute…

This tutorial teaches how to install the ELK Stack (Elasticsearch, Logstash, Kibana, and Beats) on Ubuntu. This process involves preparing Ubuntu, installing…

The guide offers a walkthrough on how to install ConfigServer Security & Firewall (CSF) on Ubuntu 20.04/18.04. CSF is open-source firewall software…

This post provides a tutorial on using the ‘chattr’ command in Ubuntu Linux, a tool used to modify file attributes. It walks…

This tutorial demonstrates how to install and configure Fail2ban on Ubuntu 20.04 and 18.04 to enhance Linux server security. Fail2ban protects servers…

The tutorial provides steps on how to install Chatwoot, an open-source real-time messaging platform, on Ubuntu 20.04 | 18.04. After the installation,…

This tutorial guides students and new users in setting up two-factor authentication for SSH on Ubuntu 20.04 | 18.04 using Google Authenticator.…

The tutorial guides new users on how to improve Ubuntu security with Google’s multi-factor authentication. It involves installing the Google PAM package…

This tutorial provides instructions on how to install Google Cloud SDK on Ubuntu 20.04 and 18.04. The software provides access to Google…