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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Security Alert to www.mtv.co.kr, MySQL Injection

Hi, http://www.mtv.co.kr Webmaster This is PlanetCreator’s Security Te@am & Hackers Group, PlanetCreator has reported Critical SQL Injection vulnerability on http://www.mtv.co.kr/ Website. Informed to [email protected] Some of your Web’s Data Information

Windows rootkits 101

When administrators and security professionals hear the word rootkit, most think first of a UNIX-based system. Unfortunately, this only leads to a false sense of security for Windows-based systems. The

Infection via HTML

Edit the code on what and how you need it, and yes this is detectable  in many cases, but you could insert a small FUD downloader to be  downloaded via