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Security

Setup IPSec VPN Server with Libreswan on CentOS 8

Setup IPSec VPN Server with Libreswan on CentOS 8

Welcome to our today’s guide on how to setup IPSec VPN server with Libreswan on CentOS 8. Libreswan is a free implementation of IKE/IPsec for

squid proxy

Install and Configure Squid Proxy on Fedora 29/Fedora 28/CentOS 7

Welcome guys to this very tutorial on how to install and configure Squid proxy on Fedora 29/Fedora 28/CentOS 7.Squid is a full-featured web proxy cache

Install and Configure Snort 3 on Ubuntu 22.04

Install and Configure Snort 3 on Rocky Linux

In this tutorial, you will learn how to install and configure Snort 3 on Rocky Linux. Snort is a lightweight network intrusion detection system. It

Configure Nagios Availability Monitoring on AlienVault

Configure Availability Monitoring on AlienVault USM/OSSIM using Nagios

In this guide, we are going to learn how to configure availability Monitoring on AlienVault USM/OSSIM using Nagios. AlienVault OSSIM is a feature-rich, open-source security

Install and Setup Security Onion on VirtualBox

Install and Setup Security Onion on VirtualBox

In this tutorial, you will learn how to install and setup Security Onion on VirtualBox. According to Security Onion page, “Security Onion is a free

How to Install Sophos AntiVirus on Ubuntu 18.04

Hello there. Today, we are going to learn how to install Sophos antivirus on Ubuntu 18.04. Linux is considered to be more secure than other

Install Outline VPN on Linux Systems

How to Install Outline VPN on Linux Systems

In this tutorial, you will learn how to easily install Outline VPN on Linux systems. You can build a VPN server using OutlineVPN technology that’s

Install LibModsecurity with Apache on Debian 10

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

Why Should You Be Using Ubuntu? 6 Advantages

Why Should You Be Using Ubuntu? 6 Advantages

Imagine: The first time people see your desktop, they ask in surprise why it looks so different. “It’s Ubuntu, an effective, lightweight Linux operating system

Check SSL Certificate Expiry Date from Certificate File

Check SSL Certificate Expiry Date from Certificate File

How to check SSL certificate expiration date command line? In this guide, you will learn how to check SSL certificate expiry date from the certificate

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