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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Targets of a Hack Attack

Hacker interests lie in many types of computers on the Internet. Following is a discussion of the types of targets and their appeal to the perpetrators.Corporate Networks Corporate computers are

EC-Council Launches Center for Advanced Security Training (CAST)

EC-Council Launches Center for Advanced Security Training (CAST) to Address the Growing Need for Advanced Information Security Knowledge Mar 9, 2011, Albuquerque, NM – According to the report, Commission on

Recommended Firewall Freebies

A couple of very good free firewall programs you might consider installing include * ZoneAlarm from http://www.zonelabs.com * SyGate from http://www.sygate.com TIP If you really like the idea of a