Monday, January 14, 2013

IT 108 Prelim Period


Computer Ethics

During this period, we discussed about computer ethics. Computer Ethics is more beliefs of what is right and wrong. Computer Ethics has 3 Properties. The first one is Logical Malleability it means that computer can be shaped and molded  to perform any that can be characterized as input, outputs, and connecting logical operations. The second one is Impact on Society it means that changing the nature of work. And the Last one is Invisibility Factor it means the computer operation are invisible.

The Hackers


Hacker is a person who enjoys learning programming languages and computer system and can often be considered an expert. And the correct term of Hacker is Cracker.

There are 8 Kinds of Hackers

The First one  "White Hat" this hacker is a computer hacker intending to improve security. The Second one "Black Hat" this hacker is to steal credits card numbers, and vandalize websites. The Third one "Red Hat" this hacker is Aggressive Version if White Hat in the employ of a Government Agency. The Fourth one "Gray Hat" this hacker is sometimes act legally, sometimes in good will, and sometimes not. The Fifth one "Blue hat" this hacker is Rouge hacker who Hacks for fun or to get revenge on a certain person. The Sixth one "Green Hat" this is a New hacker, who is just starting to practice hackers. The Seventh one " Ghost Hacker" this hacker has hidden that identity  so well he should never get caught. The Last one " The Script Kiddie" this is not a hacker, Doesn't have the required knowledge about computer, servers, and networks etc.

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