Almost half of the Internet users across the globe use ADSL routers/modems to connect to the Internet however, most of them are unaware of the fact that it has a serious vulnerability which can easily be exploited even by a …

In my earlier post I had discussed about how to capture the IP address of a remote computer. Once you obtain this IP address it is necessary to trace it back to it’s source. So in this …

Most of you may be curious to know how to find the IP address of your friend’s computer or to find the IP address of the person with whom you are chatting in Yahoo messenger or Gtalk. …

How To Send Anonymous Emails

Most of us are very curious to know a method to send anonymous emails to our friends for fun. But the question is, is it possible to send anonymous emails in spite of …

Port Scanning is one of the most popular techniques used by hackers to discover services that can be compromised.

A potential target computer runs many ‘services’ that listen at ‘well-known’ ‘ports’.
By scanning which ports are available …

Proxy is a network computer that can serve as an intermediate for connection with other computers. They are usually used for the following purposes:

As firewall, a proxy protects the local network from outside access.
As IP-addresses …

Its Real,On February 6th, 2000, Yahoo portal was shut down for 3 hours. Then retailer Buy.com Inc. (BUYX) was hit the next day, hours after going public. By that evening, eBay (EBAY), Amazon.com (AMZN), and …

Can we chat without Yahoo messenger? Most of us are familiar with the most widely used applications such as Yahoo messenger and Gtalk to carry out chatting with our friends. But here I’ll show how to …