as well as intellectual properties and software. 3. Both general management and IT management are responsible for an organization's protection. 4. More risk. Before networking technology viruses and worms could only be passed through diskettes so a person would have to physically insert the viruses machine by machine. Networks opened many doors for intrusion. A virus or malware could be attached to your a message and sent out through your email infecting the receiving user's machine as well
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---------31 Bibliography----------------------------------------------------56 Abstract FBI cyber security division computers are hacked into at the same time that known hackers capable of performing this have their computers hacked into and are blown up when they hit certain keys on their computer keyboards. Traffic lights and the transportation systems are then hacked into and total gridlock and chaos ensure. Wall Street is then affected and cyber money
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more or less risk for businesses that use information technology? Why? More risk, now that attackers have the potential to access the networks from anywhere. 5. What is information extortion? Describe how such an attack can cause losses, using an example not found in the text. When information is held hostage until demands are met. 7. What measures can individuals take to protect against shoulder surfing? Avoid, if possible, accessing sensitive information whenever others are present. Be aware of
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Accounting Information Systems Accounting Information System Tutorial 3 Answers 5.4 Environmental, institutional, or individual pressures and opportune situations, which are present to some degree in all companies, motivate individuals and companies to engage in fraudulent financial reporting. Fraud prevention and detection require that pressures and opportunities be identified and evaluated in terms of the risks they pose to a company. Adapted from the CMA Examination. a. Identify
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The questions that will be addressed for each example scenario are as follows: What type(s) of data threat and/or cybercrime(s) that played a key role in the data exposure? Who or what the exposure affected? (Such as individuals, corporations, and more.) What are the possible consequences of the data exposures? Example Scenarios: 1. An E-mail scam asks employees to verify their account settings. When employees respond, they provide their computer user name and password. Data Threat and/or
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Computer A computer is a programmable machine that receives input, stores and manipulates data, and provides output in a useful format. A computer can process data, pictures, sound and graphics. They can solve highly complicated problems quickly and accurately. Block Diagram Input Unit: Computers need to receive data and instruction in order to solve any problem. Therefore we need to input the data and instructions into the computers. The input unit consists of one or more input devices
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Software is the instructions that tell a computer how to carry out tasks that are referred to as computer program. These programs form the software that prepares a computer to do a specific task, such as document production, photo editing, virus protection, file management, or Web browsing. It determines the tasks a digital device can help you accomplish. Some software helps you create documents; while other software helps you block viruses or fine-tune computer performance. The two main categories
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botnet is a network of private computers infected with malicious software and controlled as a group without the owner’s knowledge. Criminals distribute malicious software that can turn your computer into a “bot”. When this occurs, your computer can perform automated tasked over the Internet without your knowledge. This type of malware is typically used to infect large numbers of computers. They are used to send out spam email messages, spread viruses, attack computers and servers, and commit others
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Security Mac Viruses Many Mac users believe their systems are impervious to threats. This is a naïve falsity of course because no computer system is invulnerable. It is a known fact that Windows can be very prone to virus infections, but since there are so little Mac viruses, people like to get it in their heads that it isn’t possible. Mac OS X is built on the UNIX kernel, one of the most secure operating systems. UNIX creates a file system in which the user isn’t the most powerful role on the
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dangerous software known as malware that can turn your computer into a bot, also known as a zombie. When this happens your computer can perform automated tasks over the internet without you knowing it Criminals use bots to infect large numbers of computers. These infected computers form a network or a botnet. Which is a large number of infected computers Criminals use botnets to send out spam email messages, spread viruses, attack computers and servers, and commit other kinds of crime and fraud
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