computer security set 2 Detailed Explanation And More Example
MOST IMPORTANT computer mcq - 3 EXERCISES
The following question based on computer security topic of computer mcq
(a) vulnerability
(b) phishing
(c) threat
(d) spoof
e) None of these
The correct answers to the above question in:
Answer: (c)
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Question : 1
Script kiddie is
a) someone who subverts computer security without authorization or who uses technology (usually a computer or the Internet) for terrorism, vandalism (malicious destruction), credit card fraud, identity theft, intellectual property theft, or many other types of crime.
b) a person, usually not an expert in computer security, who breaks into computer systems by using prepackaged automated tools written by others.
c) hacker who utilizes technology to announce a political message.
d) None of these
Answer »Answer: (b)
Question : 2
The main reason to encrypt a file is to
a) reduce its size
b) secure it for transmission
c) prepare it for backup
d) include it in the start-up sequence
e) None of the above
Answer »Answer: (b)
Question : 3
Packet Sniffer is
a) an application that captures TCP/IP data packets, which can maliciously be used to capture passwords and other data while it is in transit either within the computer or over the network.
b) a situation in which one person or program successfully masquerades as another by falsifying data and thereby gaining illegitimate access.
c) a toolkit for hiding the fact that a computer’s security has been compromised, is a general description of a set of programs which work to subvert control of an operating system from its legitimate (in accordance with established rules) operators.
d) None of these
Answer »Answer: (a)
Question : 4
This hacker is a hacker of ambiguous ethics and/or borderline legality, often frankly admitted.
a) White hat
b) Grey hat
c) Blue hat
d) None of these
Answer »Answer: (b)
What Does Grey Hat Hacker Mean?
A grey hat hacker (also spelt gray hat hacker) is someone who may violate ethical standards or principles, but without the malicious intent ascribed to black hat hackers. Grey hat hackers may engage in practices that seem less than completely above board but are often operating for the common good. Grey hat hackers represent the middle ground between white hat hackers, who operate on behalf of those maintaining secure systems, and black hat hackers who act maliciously to exploit vulnerabilities in systems.
Question : 5
If your computer keeps rebooting itself, then it is likely that _______
a) It has a virus
b) It does not have enough memory
c) There is no printer
d) There has been a power surge
e) It needs a CD-ROM
Answer »Answer: (a)
Question : 6
Hacktivism is
a) someone who subverts computer security without authorization or who uses technology (usually a computer or the Internet) for terrorism, vandalism (malicious destruction), credit card fraud, identity theft, intellectual property theft, or many other types of crime.
b) a person, usually not an expert in computer security, who breaks into computer systems by using prepackaged automated tools written by others.
c) hacker who utilizes technology to announce a political message.
d) None of these
Answer »Answer: (c)
GET computer security PRACTICE TEST EXERCISES
computer security set 1
computer security set 2
computer security set 3
computer security Shortcuts and Techniques with Examples
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