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How do I know if I am using UEFI or BIOS?

Quickly Check If Linux System is Using BIOS or UEFI

Quickly Check If Linux System is Using BIOS or UEFI

Is your Linux system in BIOS or UEFI mode? Don’t worry, this guide will show you quick ways to check if Linux system is using

Latest Posts

Enable RHEL 10 Repositories in Red Hat Satellite: A Step-by-Step Guide

How to Disable Weak SSH Algorithms on RHEL 8/9/10 (SHA-1 HMACs, SHA-1 Kex, CBC, 3DES)

Integrate OpenShift with Active Directory for Authentication

Install and Set Up Active Directory on Windows Server 2025 with LDAPS

How to Join RHEL 8/9/10 to Windows AD with SSSD

Configure SSSD for Windows AD Authentication on Ubuntu 24.04

Containers

Deploy ELK Stack 8 Cluster on Docker using Ansible

Install and Use Docker on Debian 10 Buster

Install and Use Docker CE on CentOS 8

Step-by-Step Guide: How to Install Helm on Kubernetes Cluster

Deploy Multinode OpenStack using Kolla-Ansible

Deploy All-In-One OpenStack with Kolla-Ansible on Ubuntu 18.04

Security

Setup IPSec VPN server with Libreswan on Rocky Linux

Is a Firewall Box All You Need for Home and Small Office Security?

Install Osquery on Ubuntu 20.04

Website Security Testing: What Is It and Why Is It Important?

Install Metasploit on Debian 11/Debian 10

Monitor Linux Hosts using Nagios check_by_ssh Plugin

Monitoring

How to Enable Basic Authentication on ELK Stack

Configure Log Retention Period in ELK Stack

Easily Export Kibana Search Results to CSV/Excel file

Install ModSecurity with Apache on Ubuntu 22.04

How to Install NSClient Nagios Monitoring Agent on Windows System

Deploy ELK Stack 8 Cluster on Docker using Ansible

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