IS3110 Risk Management in Info Tech Security Malware and Viruses: Probability = 8, Impact = 9 Malware is short for malicious software. It is used to disrupt normal computer operation, gather sensitive information, or gain access to private computer systems. Viruses are a type of malware. Other types include, ransom ware, worms, trojan horses, key loggers, spyware, adware, and rogue security software. Malware impacts productivity, increases support costs, and can result in the compromise or
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contribution to the company’s total loss exposures. 6. Types of threats that affect information systems a) Active threats include information systems fraud and computer sabotage. b) Passive threats include system faults, as well as natural disasters (e.g., earthquakes, floods, fires, and hurricanes). 7. Characteristics of white-collar criminal 8. Types of individuals pose a threat to an information system a) Computer and information systems personnel: are often given a
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are usually protected by security technology. Waiters and telemarketers are not always monitored or trustworthy. Yet the fear of security problems can be just as harmful to businesses as actual security breaches. General fear and suspicion of computers still exists and with that comes a distrust of the Internet. This
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ASPECTS OF COMPUTER L I T E R A C Y Violence and Technology, are never good bed fellows. 1 2 6/6/2013 Aspects of computer literacy What is a computer? what are its limitations what is a program (not necessarily how to program) what is a known as hardware? What is known as software? what a computer can and cannot do How computer illiterate am I? 3 6/6/2013 Aspects of computer literacy One problematic element of many (though not all) "computer literacy" or
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Threats to Computer Security Source: An Introduction to Computer Security: The NIST Handbook National Institute of Standards and Technology Technology Administration U.S. Department of Commerce Special Publication 800-12 Computer systems are vulnerable to many threats that can inflict various types of damage resulting in significant losses. This damage can range from errors harming database integrity to fires destroying entire computer centers. Losses can stem, for example, from the actions of supposedly
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2 Abstract This paper will outline the systems development life cycle as it pertains to both the development of a custom application and the selection of proprietary systems. The major types and classifications of health care information standards and specific organizations that develop and regulate standards will be explained. The need for security information systems will be revealed and the methods to accomplish security of these systems
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critical to perform a penetration test on a web application prior to production implementation? 2. What is a cross-site scripting attack? Explain in your own words. 3. What is a reflective cross-site scripting attack? 4. What common method of obfuscation is used in most real world SQL attacks? 5. Which web application attack is more prone to extract privacy data
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The purpose of an operating system, also known as (OS) is system software that manages computer hardware and software resources. It also provides common services for your computer programs. The (OS) is a component of the system software in a computer system. Usually applications require an operating system to function. It is the most important program that runs computers. The (OS) also takes responsibility for your security making sure that unapproved users will not be able to access your system
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Hardware firewalls protect an entire network. Software firewalls protect a single computer. Locate an example of each of these types of firewalls and compare their features. Linksys and Cisco make firewall/routers for home use. The Zonelabs Zone-Alarm firewall is an example of a software firewall. a. Cisco RV082 Dual WAN VPN Router i. Dual Fast Ethernet WAN ports for load balancing and/or business continuity ii. Built-in 8-port Fast Ethernet switch iii. Strong security iv. High capacity VPN capabilities
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that are in it for a cause. 6. Explain the 6 different fallacies of hacking. a. No-harm-was-done – its ok as long as nothing is stolen or damaged b. Computer-game- if the computer system didn’t take any action then it’s OK c. Law-abiding citizen- Writing a virus is not illegal so it must be OK d. Shatterproof – Computers cannot do any real harm.
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