Quiz: How Much Do You Know About National Computer Security Day?
Welcome to the "How Much Do You Know About National Computer Security Day?" quiz! National Computer Security Day is a crucial observance that highlights the significance of protecting our digital lives. In this quiz, we'll delve into the world of cybersecurity, covering a range of topics, from best practices to the latest threats.
Are you familiar with the core principles of computer security? Can you identify common vulnerabilities and ways to safeguard against them? What about the history and importance of National Computer Security Day itself?
Our quiz offers a fun and educational opportunity to test your knowledge. It's not just for Read moretech experts but for anyone who values their online safety and privacy. Whether you're a cybersecurity enthusiast or just starting to learn about digital protection, this quiz is for you.
Take the "How Much Do You Know About National Computer Security Day?" quiz and discover the essential aspects of keeping your digital life secure. Play now and become a champion of computer security!
- 1.
What is the date of National Computer Security Day?
- A.
November 30th
- B.
December 1st
- C.
December 2nd
- D.
December 3rd
Correct Answer
A. November 30thExplanation
National Computer Security Day is observed on November 30th each year. It serves as a reminder to individuals and organizations to focus on the importance of computer security, safeguarding their digital assets, and staying vigilant against cybersecurity threats.Rate this question:
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- 2.
Which was the first antivirus software commercially available?
- A.
Norton Antivirus
- B.
McAfee VirusScan
- C.
F-Secure
- D.
Avast Antivirus
Correct Answer
B. McAfee VirusScanExplanation
The first commercially available antivirus software was "Norton Antivirus." It was developed by Symantec Corporation and was first released in 1990. Norton Antivirus played a significant role in the early efforts to combat computer viruses and remains a well-known name in the antivirus software industry.Rate this question:
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- 3.
What does the term 'phishing' refer to in computer security?
- A.
An attack that uses malicious software to gain unauthorized access
- B.
A technique to exploit vulnerabilities in computer systems
- C.
An attempt to obtain sensitive information by disguising as a trustworthy entity
- D.
A form of denial of service attack
Correct Answer
C. An attempt to obtain sensitive information by disguising as a trustworthy entityExplanation
Phishing refers to the fraudulent practice of attempting to obtain sensitive information, such as passwords or credit card details, by disguising as a trustworthy entity in an electronic communication.Rate this question:
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- 4.
Which of the following is an example of a strong password?
- A.
Abc123
- B.
Password
- C.
P@$$w0rd!
- D.
Qwerty
Correct Answer
C. P@$$w0rd!Explanation
The password 'P@$$w0rd!' is an example of a strong password as it includes a combination of uppercase and lowercase letters, numbers, and special characters.Rate this question:
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- 5.
What does the term 'firewall' mean in the context of computer security?
- A.
A software application that blocks viruses and malware
- B.
Physical barriers used to protect computer systems from unauthorized access
- C.
A network security device that monitors and controls incoming and outgoing network traffic
- D.
A hardware component that encrypts data communications
Correct Answer
C. A network security device that monitors and controls incoming and outgoing network trafficExplanation
In computer security, a firewall is a network security device that monitors and controls incoming and outgoing network traffic based on predetermined security rules. Firewalls act as a barrier between a trusted internal network and untrusted external networks (like the internet). They analyze and manage the flow of data to prevent unauthorized access, protect against cyber threats, and ensure network security.Rate this question:
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- 6.
What is the purpose of encryption in computer security?
- A.
To prevent physical theft of computer systems
- B.
To scan and remove viruses from computer systems
- C.
To protect sensitive data by converting it into unreadable format
- D.
To provide secure access control to computer systems
Correct Answer
C. To protect sensitive data by converting it into unreadable formatExplanation
Encryption is used in computer security to protect sensitive data by converting it into an unreadable format, ensuring that only authorized parties can access and understand it. It ensures that even if data is intercepted or stolen, it remains unreadable without the proper decryption key. Encryption is a fundamental tool for safeguarding sensitive information, and it is used to secure data both in transit (e.g., during transmission over the internet) and at rest (e.g., when stored on a computer or server).Rate this question:
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- 7.
What does the term 'malware' stand for?
- A.
Malicious Software
- B.
Managed Reloadable Extensions
- C.
Modular Architecture for Legitimate Reassembly
- D.
Massive Loss of Accessible Resources
Correct Answer
A. Malicious SoftwareExplanation
Malware stands for 'Malicious Software' and refers to any software intentionally designed to cause damage or gain unauthorized access to a computer system or network.Rate this question:
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- 8.
Which of the following is not an example of physical computer security?
- A.
Biometric authentication
- B.
Video surveillance
- C.
Fire suppression systems
- D.
Password encryption
Correct Answer
D. Password encryptionExplanation
Password encryption is not an example of physical computer security. It falls under the category of logical or software-based security measures.Rate this question:
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- 9.
What is the purpose of a VPN (Virtual Private Network)?
- A.
To protect computer systems from physical damage
- B.
To provide secure remote access to private networks over the internet
- C.
To prevent unauthorized access to computer systems
- D.
To encrypt email communication
Correct Answer
B. To provide secure remote access to private networks over the internetExplanation
A VPN (Virtual Private Network) is used to provide secure remote access to private networks over the internet, allowing users to access network resources and services in a secure manner.Rate this question:
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- 10.
What is meant by the term 'zero-day vulnerability'?
- A.
A security hole found in existing software after its release
- B.
A vulnerability not yet known to the software vendor or public
- C.
A software error that leads to system crashes
- D.
A type of social engineering attack
Correct Answer
B. A vulnerability not yet known to the software vendor or publicExplanation
A zero-day vulnerability refers to a vulnerability or security flaw in software that is unknown to the software vendor or the public. It is a security flaw or weakness in software or hardware that is actively exploited by malicious actors before the software vendor or security community becomes aware of it. Because there are zero days of protection from the time the vulnerability is discovered, it poses a high risk to systems and can lead to cyberattacks.Rate this question:
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- 11.
What is the purpose of regular software updates and patches?
- A.
To remove all vulnerabilities from the software
- B.
To improve the user interface of the software
- C.
To fix bugs and security flaws identified in the software
- D.
To enhance the performance of the software
Correct Answer
C. To fix bugs and security flaws identified in the softwareExplanation
Regular software updates and patches are released to fix bugs and security flaws identified in the software. They help prevent exploitation of vulnerabilities and ensure the software remains secure and reliable.Rate this question:
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- 12.
What is the first line of defense against computer viruses and malware?
- A.
Antivirus software
- B.
Firewalls
- C.
User awareness and education
- D.
Intrusion Detection Systems (IDS)
Correct Answer
C. User awareness and educationExplanation
User awareness and education form the first line of defense against computer viruses and malware. Educating users about safe online practices, recognizing phishing attempts, not clicking on suspicious links or downloading unknown files, and practicing good cybersecurity hygiene are essential for preventing many security threats.Rate this question:
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- 13.
Which organization is responsible for coordinating and promoting cybersecurity efforts?
- A.
FBI (Federal Bureau of Investigation)
- B.
NSA (National Security Agency)
- C.
CISA (Cybersecurity and Infrastructure Security Agency)
- D.
DHS (Department of Homeland Security)
Correct Answer
C. CISA (Cybersecurity and Infrastructure Security Agency)Explanation
The organization responsible for coordinating and promoting cybersecurity efforts in the United States is CISA (Cybersecurity and Infrastructure Security Agency). CISA is a federal agency under the Department of Homeland Security (DHS) that plays a central role in safeguarding the nation's critical infrastructure and enhancing the overall cybersecurity posture of the country.Rate this question:
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- 14.
What is the purpose of two-factor authentication?
- A.
To protect against physical theft of computer systems
- B.
To protect against social engineering attacks
- C.
To provide secure access control to computer systems
- D.
To encrypt data communications
Correct Answer
C. To provide secure access control to computer systemsExplanation
Two-factor authentication is used to provide secure access control to computer systems by requiring users to provide two different forms of identification, often combining something they know (password) with something they possess (phone or token).Rate this question:
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- 15.
What does the term 'social engineering' mean in computer security?
- A.
A type of cyberattack against computer networks
- B.
Manipulating individuals to divulge confidential information
- C.
A technique to exploit software vulnerabilities
- D.
A form of denial of service attack
Correct Answer
B. Manipulating individuals to divulge confidential informationExplanation
Social engineering refers to the psychological manipulation of individuals into divulging confidential information. Attackers use deceptive tactics to trick people into revealing passwords, personal details, or banking information.Rate this question:
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Current Version
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Oct 30, 2023Quiz Edited by
ProProfs Editorial Team -
Oct 30, 2023Quiz Created by
Surajit Dey
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