First of all what is DNS? DNS stands for Domain Name System. It is an Internet service that translates domain names or host name into IP address. Our machine does not understand Host names, they identify websites using IP address. When u enter a website name in url bar of your browser the browser sends Continue reading
Till today I never used a broadband connection other than the one they provide at my college. At college we are behind a proxy server, so we are not in direct connection with the computers outside our college. Today I happened to use BSNL dataone broadband internet connection at my uncle’s place, and I casually Continue reading Port Scanning is one of the most popular among the reconnaissance techniques attackers use. All machines connected to a LAN or connected to Internet via a modem run many services that listen at certain ports. A service is a program that waits inside a loop for a request message from a client, and acts on Continue reading I found this tutorial in our college lan,I hope you find this useful. Getting the Internet Protocol or the IP Address of a remote system is said to the most important step in hacking of a system. Sometimes, however we get an IP in order to get more information on someone or some host. But, Continue reading On April 6, 2008, A new version of gOS, called gOS 2.9 “Space” was launched, this version is intended for the gPCmini, and especially geared towards MySpace users and is based on Compiz fusion, Gnome, and the Avant Window Navigator dock manager, but it also uses E17 code. It has a Dock with a “stack” Continue reading If you want to remove those nasty ads from the pages which waste lot of time and bandwidth then here is something for you I believe it will help you a lot. How it works: It’s possible to set up a name server as authoritative for any domain you choose, allowing you to specify the Continue reading
what is a proxy site A proxy server is a site that acts as an intermediate between you and the site you are actually visiting. For your network it appears like you are browsing the proxy site while it serves you the content from some other site. This behavior allows us to open/unblock sites at Continue reading