Enable PowerTools Repository on Rocky Linux 8
Follow through this tutorial to learn how to enable PowerTools repository on Rocky Linux 8. There are several repositories provided by Rocky Linux and other
HowTos
Configure Sendmail to Use Gmail Relay on Ubuntu|Debian
In this guide, we are going to learn how to configure Sendmail to use Gmail Relay on Ubuntu 18.04/Debian 10/9. Sendmail can be configured to
Delete Specific Records from Elasticsearch Index
This is a simple tutorial on how to search and delete specific records from Elasticsearch index. Elasticsearch ships with a delete_by_query API that enables you
Install Arkime (Moloch) Full Packet Capture tool on Debian 11
Welcome to our tutorial on how to install Arkime (Moloch) Full Packet Capture tool on Debian. Arkime, formerly known as Moloch “is a large scale, open source,
How to Create OpenLDAP Member Groups
While assigning specific access rights or permissions to users whose access to various organization systems or resources are controlled via directory or identity management tools
Install Osquery on Rocky Linux 8
In this guide, we are going to learn how to install osquery on Rocky Linux 8. Osquery is an opensource tool that queries an operating system as
How to Setup BIND DNS Server on Ubuntu 24.04
In this tutorial, you will learn how to install and setup BIND DNS server on Ubuntu 24.04. The Berkeley Internet Name Domain (BIND 9) is
Lock Linux User Account after Multiple Failed Login Attempts
Follow through this guide to learn how to lock Linux user account after multiple failed login attempts. Linux through Pluggable Authentication Modules, PAM, can be
How to Install Discord on Ubuntu 24.04
In this tutorial, we will show you how to install Discord on Ubuntu 24.04. Discord is an instant messaging and VoIP social platform which allows
Detecting Malicious Files with Wazuh and VirusTotal
In this tutorial, you will learn on detecting malicious files with Wazuh and VirusTotal. Wazuh is an open source security monitoring system that supports file