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

Multiple choice

Which of the following is NOT a recommended practice for securing mobile devices used by healthcare organizations?

  1. Using a mobile device management (MDM) solution

  2. Implementing a mobile security policy

  3. Conducting regular security audits

  4. Allowing employees to use personal devices for work purposes
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Allowing employees to use personal devices for work purposes, also known as BYOD (Bring Your Own Device), can introduce security risks if proper security measures are not implemented.

Multiple choice

Which of the following is NOT a recommended practice for securing mobile devices used by healthcare researchers?

  1. Using a strong password or passcode

  2. Enabling two-factor authentication

  3. Jailbreaking or rooting devices

  4. Installing security updates
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Jailbreaking or rooting devices compromises the security of mobile devices by removing manufacturer-imposed restrictions, making them more vulnerable to malware and other threats.

Multiple choice

Which type of cyberattack involves the unauthorized access, use, disclosure, disruption, modification, or destruction of information in an electronic format?

  1. Malware

  2. Phishing

  3. DDoS

  4. Data Breach
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

A data breach is a type of cyberattack that involves the unauthorized access, use, disclosure, disruption, modification, or destruction of information in an electronic format.

Multiple choice

What is the term for a type of malware that encrypts a victim's files and demands a ransom payment to decrypt them?

  1. Trojan

  2. Worm

  3. Ransomware

  4. Spyware
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Ransomware is a type of malware that encrypts a victim's files and demands a ransom payment to decrypt them.

Multiple choice

Which type of cyberattack involves sending fraudulent emails or messages that appear to come from a legitimate source in order to trick victims into revealing personal or financial information?

  1. Malware

  2. Phishing

  3. DDoS

  4. Data Breach
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Phishing is a type of cyberattack that involves sending fraudulent emails or messages that appear to come from a legitimate source in order to trick victims into revealing personal or financial information.

Multiple choice

What is the term for a type of cyberattack that involves flooding a target system with so much traffic that it becomes unavailable to legitimate users?

  1. Malware

  2. Phishing

  3. DDoS

  4. Data Breach
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

A DDoS attack is a type of cyberattack that involves flooding a target system with so much traffic that it becomes unavailable to legitimate users.

Multiple choice

Which type of cyberattack involves the unauthorized access to a computer system or network in order to steal data or disrupt operations?

  1. Malware

  2. Phishing

  3. DDoS

  4. Hacking
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Hacking is a type of cyberattack that involves the unauthorized access to a computer system or network in order to steal data or disrupt operations.

Multiple choice

What is the term for a type of cyberattack that involves exploiting vulnerabilities in software or operating systems to gain unauthorized access to a system or network?

  1. Malware

  2. Phishing

  3. DDoS

  4. Exploit
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

An exploit is a type of cyberattack that involves exploiting vulnerabilities in software or operating systems to gain unauthorized access to a system or network.

Multiple choice

Which type of cyberattack involves the unauthorized access to a computer system or network in order to modify or delete data?

  1. Malware

  2. Phishing

  3. DDoS

  4. Data Manipulation
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Data manipulation is a type of cyberattack that involves the unauthorized access to a computer system or network in order to modify or delete data.

Multiple choice

What is the term for a type of cyberattack that involves the unauthorized access to a computer system or network in order to disrupt operations?

  1. Malware

  2. Phishing

  3. DDoS

  4. Disruption
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Disruption is a type of cyberattack that involves the unauthorized access to a computer system or network in order to disrupt operations.

Multiple choice

Which type of cyberattack involves the unauthorized access to a computer system or network in order to steal financial information?

  1. Malware

  2. Phishing

  3. DDoS

  4. Financial Theft
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Financial theft is a type of cyberattack that involves the unauthorized access to a computer system or network in order to steal financial information.

Multiple choice

What is the term for a type of cyberattack that involves the unauthorized access to a computer system or network in order to steal personal information?

  1. Malware

  2. Phishing

  3. DDoS

  4. Identity Theft
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Identity theft is a type of cyberattack that involves the unauthorized access to a computer system or network in order to steal personal information.

Multiple choice

Which type of cyberattack involves the unauthorized access to a computer system or network in order to steal intellectual property?

  1. Malware

  2. Phishing

  3. DDoS

  4. Intellectual Property Theft
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Intellectual property theft is a type of cyberattack that involves the unauthorized access to a computer system or network in order to steal intellectual property.

Multiple choice

What is the term for a type of cyberattack that involves the unauthorized access to a computer system or network in order to steal trade secrets?

  1. Malware

  2. Phishing

  3. DDoS

  4. Trade Secret Theft
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Trade secret theft is a type of cyberattack that involves the unauthorized access to a computer system or network in order to steal trade secrets.

Multiple choice

Which type of cyberattack involves the unauthorized access to a computer system or network in order to steal customer data?

  1. Malware

  2. Phishing

  3. DDoS

  4. Customer Data Theft
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Customer data theft is a type of cyberattack that involves the unauthorized access to a computer system or network in order to steal customer data.