How To Discover Network Hosts With Nmap?

Hi. We started with nmap target specification. Now we resume with host discovery options.Host discovery is detecting hosts in the same or remote network. Generally...

Introduction To Squid

Hi today we will look most famous proxy in the world. Yes you guest it right it is squid. Proxy is an intermediate system that...

Amazon Web Services

Intro Hi today we will look into amazon web services. It sounds a bit odd to you because I generally write about linux,network,security operational issues...

Iptables Examples

Today we will look usage of iptables which is mostly used firewall application for *nix based operating systems. Iptables hook into kernel and inspect for...

Packetfence Installation

Hi this will be a quick solution. Packetfence is a opensource NAC which is developed and supported by inverse inc. When I try to install it...

Ansible Tutorial

Hi today we will look to a system management automation tool named ansible. There is a lot of tool in this category but ansible is...

How To Clone VM with Libguestfs?

Hi today we will look disk image tools/library which is very power full. We will look for now just the tools not the library but...

Linux Virt-Customize Tutorial

I have given a time slot from my last article. Now I am back and resume from where we are. I am gonna show you...