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Tecmint: Linux Howtos, Tutorials & Guides
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pfsense

Configure pfBlockerNg for DNS Black Listing in pfSense

Install and Configure pfBlockerNg for DNS Black Listing in pfSense Firewall

In an earlier article the installation of a powerful FreeBSD based firewall solution known as pfSense was discussed. pfSense, as

Install pfSense Firewall

Installation and Configuration of pfSense 2.4.4 Firewall Router

The Internet is a scary place these days. Almost daily, a new zero day, security breach, or ransomware occurs leaving

Setup Failover Load Balancer in PFSense

How to Setup Failover and Load Balancing in PFSense

Failover is a type of backup operational mode in which the operations of a system components such as network are

pfSense Installation

How to Install and Configure pfSense 2.1.5 (Firewall/Router) for Your Home/Office Network

Update: For newer version of pfSense, check out Installation and Configuration of pfSense 2.4.4 Firewall Router. pfSense is an open

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Linux Commands and Tools

How to Fix “Command ‘pip3’ not found” Error in Linux

How to Safely Eject a USB Drive in Linux

Show a Custom Message to Users Before Linux Server Shutdown

Useful ‘host’ Command Examples for Querying DNS Lookups

How to Set Static IP Address and Configure Network in Linux

10 7zip (File Archive) Command Examples in Linux

Linux Server Monitoring Tools

20 Netstat Commands for Linux Network Management

How to Monitor Docker Containers with Zabbix Monitoring Tool

IPTraf-ng – A Console-Based Network Monitoring Tool

Htop – An Interactive Process Viewer for Linux

How to Install Nagios XI on Ubuntu 22.04

Cockpit – A Powerful Tool to Monitor and Administer Multiple Linux Servers via Browser

Learn Linux Tricks & Tips

Lolcat – Display Text in Rainbow Colors in Linux Terminal

Progress – Show Percentage of Copied Data for (cp, mv, dd, tar) Commands

6 Best CLI Tools to Search Plain-Text Data Using Regular Expressions

How to Restore Deleted /tmp Directory in Linux

How to Block or Disable Normal User Logins in Linux

Find Top 15 Processes by Memory Usage with ‘top’ in Batch Mode

Best Linux Tools

5 Most Frequently Used Open Source Shells for Linux

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Top 5 Open-Source Enterprise Software for Linux in 2024

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23 Best Open Source Text Editors for Linux in 2024

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