Computer Hacking Cybercrime (1).

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Presentation transcript:

Computer Hacking Cybercrime (1)

Table of Contents What is Computer Hacking? Types of Computer Hackers

What is Computer Hacking? Origins Motivation Consequences Major Crimes Ethical Stands (2)

Computer Hacking - History 1960 MIT (Massachusetts Institute of Technology) Tools & Hackers Tools (nerdy student) Hackers (lazy student) Personal Computer Telephone Systems – Phreak Software – Crackers

Computer Hacking - Motivation Imaginative pursue – Hobbyists (modifications of electronic hardware) Financial means – Job & Crime Hackers vs. Crackers

Computer Hacking - Consequences Unauthorized use of a computer or network Kevin Mitnick (Sentencing depending on the seriousness of the offence) Little to no-time served (3)

Computer Hacking – Major Crimes Adrian Lamo (New York 2003) Unauthorized access to a computer and possession of illegal stolen access devices Kevin Mitnick Most wanted computer criminal (U.S) 1979 Unauthorized access (age 16) Valuable info/ (Cellular telephone and computer companies, computer passwords)

Computer Hacking – Ethical Stands Hacker ethics (Whether they can do it or not?) When they can do it would they go further? Hackers and Crackers (4)

Types of Computer Hackers Attitudes Methods (5)

Types of Computer Hackers - Attitudes White Hat Non-malicious reasons, enjoy learning (ex. testing their own security system) Grey Hat Beyond the point of a malicious intend Black Hat/Cracker Malicious reasons, uses technology for a wrong end, linked to illegal activity Script kiddie Non-expert, uses automated tools by other creators Hacktivist Defends ideological, religious or political means

Types of Computer Hackers - Methods Network enumeration Discovering information about the intended target. Vulnerability analysis Test the system. Exploitation Exploit vulnerabilities on the system. Accessing Tools Social engineering, Virus, Trojans, Worms, Key Loggers, etc. (6)

Summary & Conclusion Computer hacking was once an apt crime for a person whose computer skills exceeded others’. Now computer hacking could be performed by anybody that knows how to use the internet. Furthermore this crime is one of the hardest to detect, because the criminals do not leave any mark behind.

References http://www.britannica.com/blogs/2009/02/cybercrime-on-the-rise/ (1) http://miklasnjor.com/en/2009/photography/illustration/computer-hacking-id-theft-common/ (2) http://www.orkut-scrapping.com/Computer-Humor-14/default.aspx (3) http://www.teentechguru.com/password-and-network-hacking-tools/ (4) http://www.clipartguide.com/_pages/0511-0906-2321-1306.html (5) http://www.voipcentral.org/entry/pc-hacking-though-voip-is-possible/ (6)