Hackers are categorized into the following classes:

* Black Hat Hackers (Crackers): These are persons who are computer specialists and use their hacking skills to carry out malicious attacks on information systems.
* Gray Hat Hackers: These are persons who sometimes do not break laws and help to defend a network, but sometimes act as Black Hat Hackers.
* White Hat Hackers (Ethical Hackers): These are persons who have excellent computer skills and use their knowledge to secure information systems.
* Security Providing Organizations:
Some organizations and communities also provide security to information systems.

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What are whois queries?

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

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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

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Shell via LFI

>>>>>>>>>>>>>>> Shell via LFI – proc/self/environ method <<<<<<<<<<<<<<< >>>>>>>>>>>>>>> Author : SirGod <<<<<<<<<<<<<<< >>>>>>>>>>>>>>> www.insecurity-ro.org <<<<<<<<<<<<<<< >>>>>>>>>>>>>>> www.h4cky0u.org <<<<<<<<<<<<<<< >>>>>>>>>>>>>>> [email protected] <<<<<<<<<<<<<<< 1 – Introduction 2 – Finding LFI 3

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