What are biometric access controls? How are they better than passwords?
Answer to relevant QuestionsWhen would a business use mobile computing or web-based information systems in their operations? Discuss an example of a business function that could be implemented on each platform, and explain why that platform would be ...In which situations does one need to make a decision? Give three examples not mentioned in the chapter.What is a firewall, and how does it work?To prevent unauthorized people from copying data from a database, some companies forbid their employees to come to work with USB flash memory devices and they subject the employees to body searches. Is this an effective ...When hackers are caught, they often argue that they actually did a service to the organization whose system they accessed without permission; now, they say, the organization knows its system has a weak point, and it can take ...
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