Computer Security Student Name University Abstract James works for a bank‚ and he spends most of his attending to bank clients and travelling. He always carries with him a laptop that contains confidential bank information. The Operating System of the laptop was last updated in May 2011. Some of the programs James uses are MS word 2007‚ MS Access and MS Excel. James’ computer is‚ however‚ not well secured. It does not have a firewall or an antivirus. In addition‚ the data in the laptop are
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Computer Security Many commercial software packages are designed with computer security features that control who can access the computer. These types of access controls use a process called identification and authentication. Identification verifies that the user is a valid user‚ and authentication verifies that the user is who he or she claims to be. Three common methods of authentication are remembered information‚ possessed objects‚ and biometric devices. With remembered information‚ a
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speed limit. Something that pertains to all people. The law that amended the Computer Fraud Abuse Act of 1986 is the National Information Infrastructure Protection Act of 1996‚ it changed several sections of the Computer Fraud Abuse Act and increased the penalties for selected crimes. The law that was specifically created to deal with encryption policy in the US was the Security and Freedom through Encryption Act of 1999. In an information security context‚ privacy is not absolute freedom
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Computer technology permeates most aspects of our lives. The ability to use computer technology and to evaluate electronic information has become a basic skill for most of people. In most places of business‚ a computer is standard. In the bank they use computers to look up for account information. They use computers in the auto repair shop to assess the cars. We can’t find books in the library by looking in a card catalog — we must use a computerized database. Doctors’ offices utilize computers
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10 Worst Computer Viruses of All Time Computer viruses can be a nightmare. Some can wipe out the information on a hard drive‚ tie up traffic on a computer network for hours‚ turn an innocent machine into a zombie and replicate and send themselves to other computers. If you’ve never had a machine fall victim to a computer virus‚ you may wonder what the fuss is about. But the concern is understandable -- according to Consumer Reports‚ computer viruses helped contribute to $8.5 billion in consumer
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In discussing crime trends‚ it is important to understand the economic and political factors at the time that may have influenced the crime rate (example: economic recession; war; economic prosperity; etc). What variety of factors do you think influence the crime rate? Where do you think crime is most prevalent and why? In your postings be certain to discuss the issues of race‚ class‚ and gender. Use the framework listed in the above paragraph to post an answer to one of the three following questions:
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General computer security Presented by developerWorks‚ your source for great tutorials ibm.com/developerWorks Table of Contents If you’re viewing this document online‚ you can click any of the topics below to link directly to that section. 1. Tutorial tips 2. Security concepts 3. Physical security 4. Logistical security 5. Data security 6. Technical security 7. Overview and summary 8. Feedback 2 3 5 6 7 9 11 12 General computer security Page 1 Presented by developerWorks‚ your
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happen at any place and any time when talking about computer security incidents. Not everything goes perfectly fine when a computer system is involved. It could be something as simple as a bad cable or it could be as horrible as a hacker trying to steal all of your information. Either way‚ it probably isn’t going to end well. Additionally‚ the FBI and the Computer Security Institute‚ in their annual survey on computer crime and information security‚ gathered the following disturbing facts in 1998:
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Security of Computer Network System Abstract: This paper discussed the secure and dependable problem about the computer network system. On some aspects: the importance of network security‚ basic theory‚ function‚ and the method of solving a problem‚ etc. Good views for solving the problem are put forward. It strengthens people’s consciousness on network security. Key words: Computer network Virtual private network Encryption techniques Firewall Introduction: Along with the computer
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Contents What are IT attacks? 3 Virus Attack 3 Spam Mail 4 Port Scanning 4 System Compromise 5 Website defacement 5 BACKING UP OF IMPORTANT FILES 6 Acts of Human Error of Failure 7 Deliberate acts sabotage or vandalism 7 Deliberate acts of theft 8 Deliberate software attacks 8 Forces of nature 8 Technical hardware failure 8 Technical software failure 9 References 9 Question 1: What are IT attacks? In computer‚ an attack is
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