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Exam 10: Electronic Commerce Security

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Question 31

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_____ refers to preventing unauthorized data modification.

A) Integrity
B) Secrecy
C) Necessity
D) Completeness

E) All of the above
F) B) and C)

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Question 32

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Describe the security dangers inherent in ActiveX controls.

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The security danger with ActiveX control...

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Question 33

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A _____ is an area of memory set aside to hold data read from a file or database.

Worms can spread quickly through the Internet.

The most complete way for Web site visitors to protect themselves from revealing private information or being tracked by cookies is to disable cookies entirely.

In the context of categorizing cookies in terms of their time duration, _____ are cookies which exist until the Web client ends the connection.

How is a buffer vulnerable to security threats?

_____ is the coding of information by using a mathematically based program and a secret key to produce a string of characters that is unintelligible.

What are the six main elements included on a digital certificate?

Briefly describe the requirements for secure electronic commerce.

In the context of the elements of computer security, necessity refers to preventing data delays or denials.

The science that studies encryption is called _____.

Any act or object that poses a danger to computer assets is known as a _____.

JavaScript and VBScript are _____, which provide commands that are executed on the client.

A(n) _____ occurs when an Internet e-mail message is intercepted and its contents are changed before it is forwarded to its original destination.

Browser _____ are programs that enhance the capabilities of browsers, handle Web content that a browser cannot handle.

In some cities that have large concentrations of wireless networks, attackers, called _____, drive around in cars using their wireless-equipped laptop computers to search for accessible networks.

Most browsers allow users to limit the actions taken by Java applets and scripting languages by running them in a(n) _____, which is a functional subset of the full browser.

Active content can pose a threat to the security of client devices.

Cookies placed on a client computer by a Web server site are called _____.