Tuesday, September 29, 2020

Install and Setup Wazuh Server in CentOS 8/Fedora 32

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In this tutorial, you will learn how to install and setup Wazuh server in CentOS 8/Fedora 32. Wazuh is an open-source tool for visibility, security detection, and compliance. It is a fork of OSSEC HIDS with additional integration with ELK stack and OpenSCAP. The Wazuh stack consists of the Wazuh server (manager), the ELK stack, and the...

Install and Setup Passbolt Password Manager on Ubuntu 20.04

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In this tutorial, you will learn how to install and setup Passbolt password manager on Ubuntu 20.04. Passbolt is is a free, open source, self-hosted, extensible, OpenPGP based password manager that enables teams to securely store their personal as well as share their common credentials. It is available both a subscription based and community edition. This tutorial...

How to Configure NTP Server on pfSense

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In this tutorial, you will learn how to configure NTP server on pfSense. pfSense software is a free, open source customized distribution of FreeBSD specifically tailored for use as a firewall and router that is entirely managed via web interface. In addition to being a powerful, flexible firewalling and routing platform, it includes a long list of...

Restrict Access to WordPress Login Page to Specific IPs with libModSecurity

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In this tutorial, we are going to learn how to restrict access to WordPress login page to specific IPs with libModSecurity. libModSecurity is also known as ModSecurity version 3.0. ModSecurity is an open source, cross-platform web application firewall (WAF) module developed by Trustwave's SpiderLabs. Known as the "Swiss Army Knife" of WAFs, it...

Configure Squid Proxy OpenLDAP Authentication on pfSense

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Welcome to our tutorial on how to configure Squid Proxy OpenLDAP authentication of pfSense. Squid Proxy supports different types of authentication method, one of them being the lightweight directory access protocol (LDAP). Squid proxy authentication ensures that only authenticated users can access the Internet as a way of filtering Internet access for individuals. In...

Install and Setup Squid Proxy on pfSense

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In this tutorial, we are going to learn how to install and setup Squid proxy on pfSense. pfSense is a free and open source firewall and router that also features unified threat management, load balancing, multi WAN and many more features that are comprehensively described on pfSense features page. Squid is a caching proxy for the...

4 Reasons Why Home and Remote Workers Should Use a VPN

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Technology has made it easy for people to work from anywhere in the globe, even if they have never met their employers. And while some companies may not consider this option, sometimes employees end up carrying home some unfinished projects or tasks to handle them from there. All these...

Setup IPSec VPN Server with Libreswan on CentOS 8

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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 Linux. IPsec is the Internet Protocol Security which uses strong cryptography to provide both authentication and encryption services and allow you to build secure tunnels through untrusted networks. Everything passing through the...

Connect to VPN Automatically on Ubuntu 20.04/18.04

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Today, we are going to learn how to connect to VPN automatically on Ubuntu 20.04/18.04. There are various scenarios in which you might want to connect to VPN automatically when system boots. In this guide, you will learn how to connect to VPN automatically on Ubuntu 20.04/Ubuntu 18.04 desktop systems, OpenVPN clients. Connect to...

Install and Setup Squid Proxy on Ubuntu 20.04

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In this tutorial, we are going to learn how to install and setup Squid Proxy on Ubuntu 20.04. Squid is a full-featured web proxy cache application which provides proxy and cache services for HTTP, FTP, SSL requests and DNS lookups. It also performs transparent caching that reduces bandwidth and improves response time by caching and...