How to Know and all the wireless hacking trick (Part 3) Weakness on wifi/ hacking Wifi

Easily dihacking by hacer to steal user passwords wi-fi


The way is as follows:


First we must know the difference between network Hub and Switch:


* On the network hub of all data flowing on the network can be viewed / picked up by any computer on the network computer asalakan is requesting such data, if not requested it will not come.


* On the network switch only computers that perform data exchange that can see the data, others are not entitled to komputer2 requesting the data.


The problem is the price of routers hubs and switches do not differ much so that most places are now using the switches that make it difficult for network hacking.


Hacking is using technique:


* Sniffing


* ARP Poison Routing


These two techniques above will not be prevented by any firewall on the victim's computer, guaranteed.


Important Note: ARP Poison Routing can cause denial of service (dos) on one / all of the computers on your network


Pros:


* It will not be detected by the firewall types and any series because of its weakness lies in not on the computer network system


* You can steal all kinds of login password via the HTTP server


* You can steal all those login passwords on the network hub for the program is activated


* For the ARP Poisoning can be used to steal passwords in HTTPS


* All programs free




* To network switch must be in the ARP poisoning one by one and your bandwidth will be consumed much for it (if the inet super fast do not matter)


* Caught / not by the network administrator outside of my responsibilities


Start from here assume that the network in this story there are 3 computers, namely:


* Computer Victims


* Computer Hacker


* Servers


The first steps:


1. Check the type of network, you are in a network switch / hub. If you are on a network hub thankful because the process of hacking you will be much easier.


2. Download the required programs of Wireshark and Cain & Abel.Code:


http://www.wireshark.org/download.html
http://www.oxid.it/cain.hltm