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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More Trojan horse for Apple Mac! Is Mac more insecure than windows?

One more malware have been spotted for the Apple Mac machine. This time Trojan.iServices.B which gets into the system, open the backdoor in Mac machines and connect them to a

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Basic MS-DOS commands

ADDUSERS – Add or list users to/from a CSV file ARP Address – Resolution Protocol ASSOC – Change file extension associations ASSOCIAT – One step file association AT – Schedule

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Wanted: Windows Hackers

Microsoft has said it wants to get more security researchers into Redmond to demonstrate flaws in its software, and it wants them to come back every six months. In March,

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