Security

Deadly Linux Commands

In every society there is always the good and the bad. The bad are working day in day out to harm the works of...

News from Kaspersky Lab: Tor is protecting criminals

In a previous article I wrote a bit about Tor. Free browser, relays bouncing your IP all over the world. Guaranteed anonymity. This is...

Pf vs iptables, Untangle, Pfsense – Why not both?

My name is Jacob Graham and I am a Junior Systems Administrator in Victoria, Canada. This will be my first writing for Unixmen and...

What Is Fork Bomb And How Can You Prevent This Danger?

If you are not thrilled with the real bomb, you can try typing this  :(){ :|:& };:  on your Linux terminal to crash your computer. you...

Twelve Vulnerabilities Have Been Fixed In Ubuntu 12.04, Time To Update

Canonical has released security updates for Ubuntu 12.04 LTS and advices to update your system as soon as possible. There are 12 vulnerabilities discovered...

Illegal Access to Adobe Source Code

Adobe Systems, Inc. (/əˈdoʊbiː/ ə-doh-bee), is an American multinational computer software company headquartered in San Jose, California, United States. The company has historically focused...

Sandboxed Gentoo

Introduction This article is a guide on installing Gentoo in another Linux distribution (Arch, in this case). Look at it like a BSD Jail. It's...

How To Monitor The Performance With Cisco IPSLA

In the early 70’s the computer networks appeared for the first time. These networks were rapidly converted into an absolute necessity for all the...

IPFire Fixes ShellShock Bug In Bash Shell

IPFire, the linux-based firewall distribution, has been updated with the intention of fixing the GNU Bash vulnerability, a very serious security bug that allows...

How to configure CacheGurard web gateway

About CacheGuard CacheGuard is an dedicated Gateway application OS along with web based management system. It protects users along with web applications, it is open...

Knockd – Detailed And Simpler

As I could see there are lot of articles about knockd and it’s implementation. So, what are my efforts to make this unique? I...

Security Measures To Protect Your Servers

Introduction External and internal attackers day after day are menacing your networks. Many intelligent methods are discovered in order to get access and damage your...

qBittorrent Fixes The Heartbleed Bug

A new version of the qBittorent BitTorrent client has been released with a fix for the Heartbleed bug, a very serious bug discovered a...

How To Install And Use Untangle Firewall

Introduction Untangle is very lightweight, easy to install and easy to use but very effective  firewall operating system. It makes you enable to protect, monitor and...

How Secure is Your Password? Create a Strong Password and Sleep...

Our on-line content, bank accounts, shopping accounts and social network accounts are as safe as our passwords are. Most people don't  consider password security...

Linux Trojan Stealing Bank Data From Linux Users

We love linux and one of the reason why we love it is the high security it offers. Shopping in a linux box is...

Trick or treating with the Pandora FMS new version?

We are very pleased to announce the new Service Pack 1 for version 5.1 of Pandora FMS, with many new features and numerous bug...

ChatCrypt: Let us Chat Secure

Just like most of you, I also really hate to be monitored by third parties when i am communicating with Friends/Colleagues on Internet. Now...

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Latest Articles

TaskBoard: Kanban-based Software on CentOS 7

Introduction TaskBoard is a free and open source software, inspired by the Kanban board, for keeping track of things that need to be done. Kanban is...
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Let’s Encrypt: Secure Apache Web Server on Ubuntu 16.04

Why HTTPS? Starting with Chrome 56, the browser developed by Google marks non-secure pages containing password and credit card input fields as Not Secure in...
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Monitoring: How To Install Sensu on Ubuntu 16.04 Server

Introduction - Sensu Monitoring Sensu is a free and open source tool for composing a monitoring system. It is entirely written in Ruby. It uses...

5 Cybersecurity Tips to Help Linux Users Protect Their Computers

Cybercrime is a  growing threat that has caused most internet users to rethink how they protect their data and information. Cybercriminals are getting more...

Can Linux Run Video Games?

Linux and Gaming Linux is a widely used and popular open source operating system that was first released back in 1991. It differs from operating...

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Everything you should know about RHCSA Certification

Things you should know about RHCSA Certification Exam RHCSA or Red Hat Certified System administration exam is designed to test your knowledge and skills which...