Computer Knowledge ยท General Awareness
Information Security
4,143 Questions
Information security involves protecting computer systems and data from unauthorized access, cyber threats, and damage. It is a core part of the computer knowledge section in various banking and government exams. Practicing these concepts helps in understanding digital signatures, network security, and access control effectively.
Cybersecurity threatsAccess controlCryptography basicsSecurity risk managementDatabase protection
Information Security Questions
Which of the following is NOT a common type of cyber security incident?
-
Malware infection
-
Phishing attack
-
Denial-of-service attack
-
Insider threat
D
Correct answer
Explanation
Insider threat is not a common type of cyber security incident. Insider threats are typically malicious activities carried out by individuals within an organization who have authorized access to its systems and data.
Which of the following is NOT a common type of cyber security threat?
-
Malware
-
Phishing
-
DDoS
-
Insider threat
D
Correct answer
Explanation
Insider threat is not a common type of cyber security threat. Insider threats are typically malicious activities carried out by individuals within an organization who have authorized access to its systems and data.
Which of the following is a common type of security testing in mobile application testing?
-
Penetration Testing
-
Vulnerability Assessment
-
Risk Assessment
-
All of the above
D
Correct answer
Explanation
Penetration Testing, Vulnerability Assessment, and Risk Assessment are all common types of security testing in mobile application testing.
Which of the following is a recommended practice for securing voter registration systems?
-
Requiring strong passwords and multi-factor authentication
-
Regularly updating software and security patches
-
Implementing intrusion detection and prevention systems
-
All of the above
D
Correct answer
Explanation
Securing voter registration systems involves implementing a combination of security measures, including strong authentication, software updates, and intrusion detection systems, to protect against unauthorized access and cyber threats.
What is the role of cybersecurity experts in election security?
-
Assessing vulnerabilities in election systems
-
Developing and implementing security measures
-
Responding to cyberattacks and security incidents
-
All of the above
D
Correct answer
Explanation
Cybersecurity experts play a critical role in election security by identifying vulnerabilities, implementing security solutions, and responding to cyber threats and incidents, helping to protect election systems from malicious actors.
Which of the following is a recommended practice for securing election websites and online voter registration systems?
-
Implementing strong authentication and encryption
-
Regularly updating software and security patches
-
Conducting security audits and penetration testing
-
All of the above
D
Correct answer
Explanation
Securing election websites and online voter registration systems involves implementing strong authentication and encryption, regularly updating software and security patches, and conducting security audits and penetration testing to identify and address vulnerabilities.
Which of the following is NOT a common type of incident in ICS environments?
-
Malware infection
-
Denial-of-service attack
-
Physical intrusion
-
Human error
B
Correct answer
Explanation
Denial-of-service attacks are not as common in ICS environments as they are in traditional IT environments, as ICS systems are typically designed to be resilient to this type of attack.
Which of the following is NOT a common containment measure in ICS environments?
-
Isolating affected systems
-
Shutting down affected systems
-
Applying security patches
-
Changing passwords
C
Correct answer
Explanation
Applying security patches is not a common containment measure in ICS environments, as it can introduce new vulnerabilities and disrupt operations.
Which of the following is NOT a common eradication measure in ICS environments?
-
Removing malware
-
Rebooting affected systems
-
Restoring systems from backups
-
Applying security patches
D
Correct answer
Explanation
Applying security patches is not a common eradication measure in ICS environments, as it can introduce new vulnerabilities and disrupt operations.
Which of the following is NOT a common type of cloud security threat?
-
Malware attacks
-
Phishing attacks
-
DDoS attacks
-
Insider threats
B
Correct answer
Explanation
Phishing attacks are typically not considered a cloud security threat, as they target users rather than cloud infrastructure or data.
Which of the following is a common cloud security threat?
-
Malware attacks
-
Phishing attacks
-
DDoS attacks
-
Insider threats
Correct answer
Explanation
Malware attacks, phishing attacks, DDoS attacks, and insider threats are all common cloud security threats.
Which of the following is NOT a common security measure implemented during concert tours?
-
Bag checks
-
Metal detectors
-
Pat-downs
-
Facial recognition technology
D
Correct answer
Explanation
Facial recognition technology is not commonly used as a security measure during concert tours.
Which of the following is NOT a common type of security measure implemented at concert venues?
-
Surveillance cameras
-
Undercover security personnel
-
K-9 units
-
Random pat-downs
C
Correct answer
Explanation
K-9 units are not commonly used as a security measure at concert venues.
Which of the following is NOT a common type of security measure implemented at concert venues?
-
Surveillance cameras
-
Undercover security personnel
-
K-9 units
-
Random pat-downs
C
Correct answer
Explanation
K-9 units are not commonly used as a security measure at concert venues.
Which of the following is NOT a common type of mobile malware?
-
Adware
-
Spyware
-
Ransomware
-
Antivirus
D
Correct answer
Explanation
Antivirus software is not a type of mobile malware. It is a security tool designed to protect devices from malicious software.