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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

20 Linux egrep Command Examples

How to Append a Line After a String in a File Using sed Command

Advanced Copy Command – Shows Progress Bar While Copying/Moving Files in Linux

24 Nmap Commands Every Linux Admin Should Use for Network Security

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8 Parted Commands to Manage Disk Partitions in Linux

Linux Server Monitoring Tools

How to Monitor Remote Linux Systems with Glances

Monitorix – A Linux System and Network Monitoring Tool

How to Add Windows Host to Nagios Monitoring Server

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How to Install Nagios 4 in Ubuntu and Debian

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How to Run or Repeat a Linux Command Every X Seconds Forever

How to View Configuration Files Without Comments in Linux

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