Install PacketFence Network Access Control on Ubuntu
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Install PacketFence Network Access Control on Ubuntu

PacketFence is a network access control (NAC) system featuring a captive-portal for registration and remediation,…

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How to Disable SSH Root Login in GNU/Linux
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How to Disable SSH Root Login in GNU/Linux

How To Easily Manage SSH/Telnet Connections With PAC Manager
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How To Easily Manage SSH/Telnet Connections With PAC Manager

PAC, Perl Auto Connector, is a Perl/GTK replacement for SecureCRT/PuTTY etc. (Linux SSH/Telnet). It provides…

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Setup Local Yum Repository in Fedora 19
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Setup Local Yum Repository in Fedora 19

We have already shown you how to Setup a Local Repository on Ubuntu Systems and…

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Send Encrypted Messages with Bitmessage
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Send Encrypted Messages with Bitmessage

Bitmessage is a P2P communications protocol used to send encrypted messages to another person or…

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Monitor Per Process Network Bandwidth Usage with Nethogs
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Monitor Per Process Network Bandwidth Usage with Nethogs

NetHogs is an open-source, small ‘net top’ tool. Instead of breaking the traffic down per…

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How to Prevent SSH Brute Force Attacks with Fail2Ban on Debian 7
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How to Prevent SSH Brute Force Attacks with Fail2Ban on Debian 7

Fail2ban is an open-source intrusion prevention system that can be used to prevent brute force…

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Install Memcached On Debian 7 ‘Wheezy’
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Install Memcached On Debian 7 ‘Wheezy’

Memcached is a free, open-source, high-performance, distributed memory object caching system. It is mostly used…

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Secure and Prevent Files from Accidental Deletion with Chattr Command
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Secure and Prevent Files from Accidental Deletion with Chattr Command

There are plenty of tools and methods out there to secure and prevent your files…

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Organize All RSS and Social Network Feeds Under One Roof with Onefeed
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Organize All RSS and Social Network Feeds Under One Roof with Onefeed

Since Google Reader is now officially closed, we are all searching for the best alternative.…

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How to Harden Your Linux Servers Security with Bastille
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How to Harden Your Linux Servers Security with Bastille

The Bastille hardening program “locks down” an operating system, pro-actively configuring the system for increased…

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How to Get Email Notifications for Updates on Debian/Ubuntu
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How to Get Email Notifications for Updates on Debian/Ubuntu

You will be notified by the systems (servers) itself that you are managing if there…

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Find and Block Who is Tracking You Online
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Find and Block Who is Tracking You Online

Whenever we visit a website, we are tracked by our ISP, unknown people(s) and of…

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Install GestioIP IP Address Management Tool on Ubuntu/Debian
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Install GestioIP IP Address Management Tool on Ubuntu/Debian

GestiĆ³IP is an automated, web-based IPv4/IPv6 Address Management (IPAM) software. It features powerful network discovery…

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Manage Your Amarok Music Collection with MySQL
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Manage Your Amarok Music Collection with MySQL

Amarok is a powerful music player for Linux, Unix and Windows OS with an intuitive…

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How to Improve Laptop Battery Life and Usage in Linux Using TLP
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How to Improve Laptop Battery Life and Usage in Linux Using TLP

TLP is an advanced power management tool for Linux that gives the settings and tweaks…

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Setup Local APT Repository With Debian 7
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Setup Local APT Repository With Debian 7

Recently i downloaded all Debian 7 Wheezy DVD’s from Debian site. Here is the steps…

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How to Access Remote Linux and Windows Shares with Gigolo
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How to Access Remote Linux and Windows Shares with Gigolo

If you are using Lightweight desktops like LXDE or XFCE, then you can’t find the…

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