Whois queries are used to determine the IP address ranges associated with clients. A whois query can be run on most UNIX environments. In a Windows environment, the tools such as WsPingPro and Sam Spade can be used to perform whois queries. Whois queries can also be executed over the Web from www.arin.net and www.networksolutions.com.

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Google Hacking

Using Google, and some finely crafted searches we can find a lot of interesting information.For Example we can find: Credit Card Numbers Passwords Software / MP3’s …… (and on and

What are the security holes in the Basic Authentication scheme?

The Basic Authentication scheme uses the username and password and encrypts the password using base64 encoding. In spite of this, there are still many security holes in the Basic Authentication

EtterCap – ARP Spoofing And Beyond

When it comes to Network Security, my philosophy is – “You can’t afford to know less than the Hacker.” This means that in order to protect ourselves effectively, we need