How to implement Cross-site Request Forgery protection in web applications via Synchronizer Token Patterns.

Cross-site request forgery, also known as one-click attack or session riding and abbreviated as CSRF or XSRF, is a type of malicious exploit of a website where unauthorized commands are transmitted from a user that the web application trusts. There are many ways in which a malicious website can transmit such commands; specially-crafted image tags, hidden forms, and JavaScript XMLHttpRequests, for example, can all work without the user's interaction or even knowledge. Unlike cross-site scripting (XSS), which exploits the trust a user has for a particular site, CSRF exploits the trust that a site has in a user's browser. [Wikipedia]

Passive Information Gathering - Online Hacking tools

Google Hacking  

Locate security vulnerabilities on the internet using search engines, such as Google can called as Google hacking. We can identify Google Hacking as a passive information gathering techniques. Generally, there are two types of vulnerabilities we can found on the web: Software vulnerabilities and misconfigurations.

  For the example, imagine we need to gather information about hotels in United State. Most of the people that didn’t aware of Google Footprint Techniques do it like following,

How to insert images into database using JAVA SWING

Insert Images into any database using JAVA SWING APP

(Special Tutorial for beginners)

PART 1 - Basic handling of image

Fundamentals of Java Swing

JAVA SWING - Tutorial 1

     This tutorial will help you to understand basics of Java Swing. Mainly we use java swing to create GUI(Graphically User Interface) Applications. You can easily create your application using popular IDE's like Net Beans, Eclipse.etc. But in this tutorial i am going to use Text Editor to coding and cmd to compile my program. So, lets start...

      In this tutorial we are going to develop small login box using java swing.

    so, before start coding our application we need to import "javax.swing" library to our program. 

        import javax.swing.*

     Here is definitions of some keywords we frequently use in Java Swing,

  JFrame : Use this to create instance of JFrame. Simply this represent window of our application.

  JPanel  : This is same as <div> tag in HTML. Inside this, we can create Buttons, Text Fields, Forms.etc

Java Challenge - 1

Java Challenge - 1

     Welcome to newly event of my website! If you want to prove you are a JAVA PROFESSIONAL, here is chance for that. Gear up , find solution, Test the solution and beat the challenge! Best solution will display on the web site!