What is Computer/Browser Cookies? ~Use of Cookies

 What is Cookies? HTTP cookie or Browser Cookie are used to store the information about the visitors. Also cookies used to store the Login informations(username ,passwords). It will be useful to track visitors wish so that display the related info or ads.

Different Types of Cookies:Session cookie
A session cookie upto certain hours,depending on website.  After the session hour, it will be

How to Install John The Ripper On Ubuntu Linux? -Works for All Linux

This article will guide you how to install John The Ripper Tool(Password Cracker) in your ubuntu or Any other Linux and Unix Based System.


Requirements:1. John The Ripper: Download the Latest and Free Version from here:

http://www.openwall.com/john/ It will be in tar.gz format, namely john-1.7.7.tar.gz 



2. GCC:  GCC should be installed in your system. GCC is C and C++ Compiler.  Download

Introduction to Telnet Hacking tutorials

 What is Telnet?Telnet is a network protocol used on the Internet or local area networks to provide a bidirectional interactive text-oriented communications facility using a virtual terminal connection. Using telnet , we can connect to remote System(to test the host).

It can be used for Hacking, telnet is the first choice of Hackers.  You can connect to your victims computer using Telnet(your

What is Virtual and Physical Ports?-Hackers tutorials

There two different ports are there.

First one is Physical Ports that are used to connect two different hardwares.  It will available behind your CPU. The different types of physical ports :
Ethernet ports
USB ports
Serial/Parallel ports
Using the physical ports only, we connect the Keyboard,monitor,Mouse,Modem to your CPU.



Second one is Virtual Port
We know that physical ports used to

What is Session in computer World? Magic Cookies

What is Session?
HTTP communicates with lot of TCP connections, Server should create unique identifer for each Connection.

A Session is a unique identifier that is generated and sent to the client from a server in order to identify the Current Interaction Session.
 Whenever you visit a webpage or login to website, the server will store the data about you in your system as a cookie.  This