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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Password stealing using fake login page

It’s quite easy to construct a bogus login page and steal password. Let’s look at the methods used to construct a fake login screen and how hackers steal your password.

Expert Tips for Keeping Google Hacks at Bay

The first step for protecting yourself from something is knowing how that something works. In the case of Google hacking, you will have to learn how it can be used

SQL Injection Cheat Sheet

(wiki) SQL injection is a code injection technique that exploits a security vulnerability occurring in the database layer of an application. The vulnerability is present when user input is either