How to Disable Weak SSH Algorithms on RHEL 8/9/10 (SHA-1 HMACs, SHA-1 Kex, CBC, 3DES)
In this tutorial, we will quickly look at how to disable weak SSH algorithms on RHEL 8/9/10, including SHA-1 HMACs, SHA-1 key exchange methods, CBC
HowTos
Easy Way to Decrease/Shrink KVM Virtual Machine Disk Size
In this tutorial, you will learn an easy way to decrease/shrink KVM virtual machine disk size. In most cases, there is always a need to
Run only Specific Commands with sudo in Linux
In this guide, you are going to learn how to run only specific commands with sudo in Linux. Our previous guide covered how to add
Install and Setup OpenLDAP server on Ubuntu 22.04
In this tutorial, you will learn how to install and setup OpenLDAP Server on Ubuntu 22.04. Installing OpenLDAP Server on Ubuntu 22.04 Update your System
Install ModSecurity with Apache on Debian 12
In this tutorial, you will learn how to install ModSecurity with Apache on Debian 12. Modsecurity is an open source, cross platform web application firewall
Configure Filebeat-Elasticsearch Authentication
This tutorial will take you through how you can configure filebeat-elasticsearch authentication. You realize that when you enable Elastic basic authentication, you need to valid
Install sysPass Password Manager on Ubuntu 22.04/Ubuntu 20.04
In this tutorial, we are going to learn how to install sysPass password manager on Ubuntu 22.04/Ubuntu 20.04. sysPass is opensource multiuser password manager written
Install MySQL 8 on FreeBSD 12
In this tutorial, we are going to learn how to install MySQL 8 on FreeBSD 12. MySQL 8 can be installed on FreeBSD 12 using
How to get Byte Count in a File in Linux
This simple tutorial will show you how to get byte count in a file in Linux. Byte is a unit of digital information that most
Install Nagios Server on CentOS 9 Stream
In this guide, you will learn how to install Nagios Server on CentOS 9 Stream. Nagios provides enterprise-class Open Source IT monitoring, network monitoring, server and