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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Physical Access is total Access

Hacking Your Computer – Physical Access is Total Access Table of Contents -Disclaimer -Introduction Part 1: Gaining Access -LiveCDs -Windows Option 1: Cracking the Password -Windows Option 2: Circumventing the

What are the various Trojan vectors?

A Trojan may infect any system through Trojan vectors. The most common Trojan vectors are as follows: * Email attachments * Social engineering * NetBIOS remote installation * Physical access

XSS Injection Vulnerabilities

Cross Site Scripting Overview Cross Site Scripting vulnerabilities are sometimes referred to XSS or CSS vulnerabilities. Typically XSS is preferred over the use of CSS. CSS typically refers to the