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The computers that run the DBMS and all devices that store database data should reside in locked, controlled-access facilities.This is done to achieve ________.


A) network security
B) spoofing
C) brute force
D) physical security

E) A) and B)
F) A) and C)

Correct Answer

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Which of the following statements is true of biometric identification?


A) It involves the use of a PIN for authentication.
B) It provides weak authentication.
C) It is a relatively inexpensive mode of authentication.
D) It often faces resistance from users for its invasive nature.

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

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Most spyware programs are benign in that they do not perform malicious acts or steal data.

A) True
B) False

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Improper data disclosure and data damage and loss are possible consequences of an SQL injection attack.

A) True
B) False

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Symmetric encryption is simpler and much faster than asymmetric encryption.

A) True
B) False

Correct Answer

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Phishing is a technique for intercepting computer communications.

A) True
B) False

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The process of hardening is actually a ________ safeguard.


A) multiple
B) financial
C) technical
D) physical

E) C) and D)
F) A) and B)

Correct Answer

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An SQL ________ occurs when users enter an SQL statement into a form in which they are supposed to enter a name or other data.


A) password attack
B) data attack
C) brute attack
D) injection attack

E) B) and D)
F) A) and D)

Correct Answer

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________ protect databases and other organizational data.


A) Databots
B) Payloads
C) Data safeguards
D) Data strings

E) B) and C)
F) A) and D)

Correct Answer

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With ________ encryption, the sender and receiver transmit a message using the same key.


A) asymmetric
B) coaxial
C) symmetric
D) collinear

E) B) and C)
F) A) and B)

Correct Answer

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When referring to security threats, pretexting, sniffing, spoofing, and phishing are all examples of ________.


A) unauthorized data disclosure
B) incorrect data modification
C) faulty services
D) loss of infrastructure

E) A) and C)
F) A) and B)

Correct Answer

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________ are small files that your browser stores on your computer when you visit Web sites and enable you to access Web sites without having to sign in every time.


A) Cookies
B) Registers
C) Pop-ups
D) Public keys

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

Correct Answer

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Which of the following is considered a threat caused by human error?


A) An employee inadvertently installs an old database on top of the current one.
B) An employee intentionally destroys data and system components.
C) A virus and worm writer infects computer systems.
D) A hacker breaks into a system to steal for financial gain.

E) A) and B)
F) B) and D)

Correct Answer

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Brute force requires only 2 days to crack a password having a mixture of upper and lowercase letters, numbers, and special characters.

A) True
B) False

Correct Answer

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In symmetric encryption, two different keys are used to encode and decode a message.

A) True
B) False

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Usurpation occurs when computer criminals invade a computer system and replace legitimate programs with their own unauthorized ones.

A) True
B) False

Correct Answer

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You are transferring funds online through the Web site of a reputed bank.Which of the following displayed in your browser's address bar will let you know that the bank is using the SSL protocol?


A) http
B) www
C) https
D) .com

E) B) and D)
F) B) and C)

Correct Answer

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Which of the following is used for biometric authentication?


A) smart cards
B) facial features
C) passwords
D) personal identification numbers

E) A) and D)
F) B) and C)

Correct Answer

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A ________ is a type of virus that propagates using the Internet or other computer networks.


A) worm
B) sniffer
C) Trojan horse
D) phisher

E) C) and D)
F) A) and B)

Correct Answer

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Which of the following systems procedures is specifically the responsibility of operations personnel?


A) creating back up data on one's personal computer
B) using systems to perform job tasks
C) creating back up system databases
D) knowing whom to contact when a security breach occurs

E) A) and C)
F) A) and B)

Correct Answer

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