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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New phishing scam targets high level executives

A new phishing attack has been circulating lately, but instead of trying to dupe millions of computer users into giving up their financial information, this one is aimed at high

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Distributed Denial of Service (DDoS) Attacks

Demystifying Denial-Of-Service attacks, part one By Abhishek Singh, CISSP This paper provides an introduction to Denial of Service (DoS) attacks, their methodologies, common prevention techniques, and how they differ from

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SQL injection Basic Tutorial

One of the major problems with SQL is its poor security issues surrounding is the login and url strings.this tutorial is not going to go into detail on why these

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