ISM Test 4 – Flashcards
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Phased and Agile development are examples of the ____ SDLC methodology
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rapid
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does not provide outsourcing services
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open source communities
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stages of the systems development life cycle in order
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planning - design - analysis - implementation - maintenance
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Characteristic of outsourcing
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To achieve quality, it is easier to hire another vendor than it is to rehire internal staff.
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What usually happens in a malicious denial-of-service attack?
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a hacker floods a Web server with millions of bogus service requests
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Phishing
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When someone online impersonates a business or person and tricks you into giving them personal info
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Cookies
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small files that the browser stores on the user's computer when he/she visits Web sites and enables him/her to access Web sites without having to sign in every time.
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In asymmetric encryption, each site has a ________ for encoding messages.
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public key
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Dell's online business model relies heavily on
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Disintermediation
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A large number of online eCommerce marketplaces try to create offer lowers costs to their customers by
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Providing self-service options Interactive Marketing and Personalization Collaborative filtering
