Linux Tutorials on the topic “security”
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Implementing SSL Perfect Forward Secrecy in NGINX Web-Server
Author: cbj4074 • Tags: centos, debian, fedora, linux, nginx, security, suse, ubuntu • Comments: 7This HOW-TO describes the process of implementing Perfect Forward Secrecy with the NGINX web-server on Debian and Ubuntu systems. The process can readily be adapted to other GNU/Linux systems.
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How to Install ModSecurity 3 with Nginx on Ubuntu 22.04
Author: Hitesh Jethva • Tags: linux, security, ubuntu • Comments: 1ModSecurity is a free and open-source Web Application Firewall (WAF) that protects your website from several types of attacks, including cross-site scripting (XSS), SQL injection, session hijacking, and many more. In this tutorial, we will show you how to install ModSecurity with Nginx on Ubuntu 22.04.
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Install and Configure Snort 3 Intrusion Detecting System on Ubuntu 22.04
Author: Hitesh Jethva • Tags: linux, security, ubuntu • Comments: 5Snort is an Open Source Intrusion Prevention and Detection System (IDS). In this tutorial, we will show you how to install Snort on Ubuntu 22.04.
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How to Install SysPass Password Manager on Rocky Linux
Author: Arvid L • Tags: linux, security • Comments: 0SysPass is an open-source password manager written in PHP with AES-256 CTR encryption. It's designed for centralized and collaborative password management. In this tutorial, you will install SysPass Password Manager with Apache2, MariaDB, and PHP on the Rocky Linux server.
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How to Install OPNSense Router and Firewall on VirtualBox
Author: Muhammad Arul •
Tags: linux, networking, security •
Comments: 0 OPNSense is a free and open-source firewall router based on FreeBSD. This tutorial will show you how to install and configure the OPNSense Router Firewall on VirtualBox. With this guide, you can learn how to set up the OPNSense Router Firewall locally before implementing in the real world.
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How to Install Bitwarden Password Manager on Ubuntu 22.04
Author: Hitesh Jethva • Tags: linux, security, ubuntu • Comments: 1Bitwarden is a free and open-source password manager that allows you to store all of your logins and passwords and sync them between all of your devices. It is cross-platform and available for Linux and all other major operating systems, like Windows and macOS.
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How to Set Up WireGuard VPN on Ubuntu 22.04
Author: Navjot Singh • Tags: linux, security, ubuntu • Comments: 0Wireguard is an open-source cross-platform Virtual Private Network (VPN) implementation that uses state-of-the-art cryptography. This tutorial will cover how to install Wireguard VPN on a Ubuntu 22.04 server and connect to it using a Ubuntu client.
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How to Install Bitwarden Password Manager on Ubuntu 20.04
Author: Navjot Singh •
Tags: linux, security, ubuntu •
Comments: 0 Bitwarden is an open-source password manager. It not only stores or creates strong passwords but also syncs them across multiple devices. Bitwarden offers apps for Windows, macOS, Linux, Android, iPhone along with Browser extensions and is accessible via the web as well.
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How to Install OpenLDAP on Ubuntu 22.04
Author: Arvid L • Tags: linux, security, server, ubuntu • Comments: 8OpenLDAP is a software implementation of the Lightweight Directory Access Protocol (LDAP). This guide will teach you how to set up LDAP Server with OpenLDAP and LDAP Account Manager on the Ubuntu 22.04 server. This guide also will teach how to set up LDAP users and how to set up an LDAP Account Manager for managing the OpenLDAP server.
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A Beginner's Guide to Understanding sudo on Ubuntu
Author: Himanshu Arora • Tags: linux, security, shell, ubuntu • Comments: 2The sudo command on Linux: ever got a 'Permission denied' error while working on the Linux command line? Chances are that you were trying to perform an operation that requires root permissions.
