Finding Vulnerabilities In Network Systems

After you find out target’s network configuration using port scanner, You need to know what is your target’s weakness. You can step further by testing and see which vulnerabilities really stand out. Finding vulnerabilities in network systems is not hard to do. There are various...

Hacking Wireless Networks

Hacking Network Wireless

This article will focuses on attacks against wireless network as a whole (Hacking Wireless Networks). 802.11-based attacks against authentication, encryption, and other protocol weakness. We will divide to 5 main problems. Explore what can happen when you can obtain access to victim’s internal computers Port Scanning...

Prevent SQL Injection by Using Runtime Protection

In this article, we will consider runtime protection to prevent SQL Injection that is deployable without recompiling the application’s source code. Mainly covered here are software plugins for Web Servers and  application frameworks (For example .Net Framework, PHP, J2EE, etc.). The software solutions we will...

How To Find SQL Injection Vulnerabilities Automatically

Software For Find SQL Injection Bug

There are many way finding SQL Injection Vulnerabilities manually. But, in this article, I will show you how to find SQL Injection Vulnerabilities automatically. It’s no different than finding it manually. The process mainly involves three tasks : Identifying Data Entry. Inject Data to Database....

Fixing A Broken Laptop

LSI chip with BGA contacts underneath

Fixing a broken laptop, Laptop computers have largely replaced desktop machines in many people’s homes and workplaces. They offer numerous advantages in terms of required space, power consumption and heat generation, but they’re a lot more fragile. How it works Laptops are functionally just like...

Reassembly Circuit Board

Reassembly Circuit Board

When you’re finished tinkering or fixing an electronic stuff. You have to reassembly it’s case. Now it’s time to put everything back together. Just screw the boards down, plug in the connectors, close the lid and you’re done, right? Well, sometimes, but not performing the reassembly methodically...

Recognize Major Feature of A Circuit Board

Miniature Inductors and Transformers

When you’re dealing with a Circuit Board. One thing you have to do is recognize it’s Major Feature. If you don’t know it, you will be ended up breaking it. Older products, including those with double-sided circuit boards, usually had components only on one side. Not...

Remove Components From Circuit Board

Destroyed multilayer board

Once you’ve found a component you want to test, or one that’s obviously blown, you need to Remove Components From Circuit Board. Back when all components were mounted on leads pushed through holes in single- or double-sided circuit boards, removal was easy. A little solder wick...

Tinkering With Portable DVD Players

Inside a Portable DVD Player

Never tried to tinker a portable dvd players? These usually have screws of varying lengths in the back. After you remove those, the back should come off, but make sure to have the unit lying on its face, because the laser sled assembly can fall out...

Tinkering With Digital Cameras

These are some of the hardest items to service. Most of today’s cameras are very slim and small, and the works are crammed in there tightly. Plus, cameras have lots of buttons, and some have sliding switches with plastic parts that fall off into oblivion...