#1
1. What does PII stand for in the context of sensitive information?
Personally Identifiable Information
ExplanationPII refers to any data that could potentially identify a specific individual.
#2
8. What is the role of a 'Chief Information Security Officer (CISO)' in an organization?
Ensuring the security of information and data
ExplanationThe CISO is responsible for overseeing the organization's information security strategy and implementation.
#3
14. In information security, what does the acronym 'VPN' stand for?
Virtual Private Network
ExplanationVPNs create a secure, encrypted connection over a less secure network, such as the internet.
#4
15. What is the importance of 'Security Awareness Training' in organizations?
To educate employees about potential security risks and best practices
ExplanationSecurity awareness training helps employees recognize security threats and adopt best practices to mitigate risks.
#5
19. What is the purpose of a 'Biometric Access Control System'?
To control physical access based on unique biological traits
ExplanationBiometric access control systems use physiological or behavioral characteristics to authenticate individuals and grant access.
#6
2. Which of the following is a common method for secure data transmission over the internet?
SSL/TLS
ExplanationSSL/TLS encrypts data transmitted over the internet to ensure its security and integrity.
#7
3. What is the principle of least privilege in information security?
Granting access rights based on necessity
ExplanationIt involves giving users the minimal level of access required to perform their tasks, reducing the risk of unauthorized access.
#8
6. What is the purpose of a 'Data Loss Prevention (DLP)' system?
To prevent accidental or intentional unauthorized access and sharing of sensitive data
ExplanationDLP systems monitor, detect, and prevent the unauthorized transmission of sensitive data.
#9
9. Which of the following is a common method for secure password storage?
Using strong encryption algorithms
ExplanationStoring passwords using strong encryption algorithms helps protect them from unauthorized access in case of a data breach.
#10
12. What is the concept of 'Data Masking'?
A method to hide sensitive information by replacing or encrypting original data
ExplanationData masking obscures sensitive data by replacing it with fictitious, anonymized, or encrypted values.
#11
4. What is the purpose of encryption in handling sensitive information?
To protect information from unauthorized access
ExplanationEncryption scrambles data to make it unreadable to anyone without the proper decryption key, ensuring confidentiality.
#12
5. In the context of information security, what is a 'firewall'?
A software or hardware device to filter network traffic
ExplanationFirewalls monitor and control incoming and outgoing network traffic based on predetermined security rules.
#13
7. What does the term 'Social Engineering' refer to in the context of information security?
A method to manipulate individuals into divulging confidential information
ExplanationSocial engineering involves psychological manipulation to trick individuals into revealing confidential information.
#14
10. What is the significance of 'Two-Factor Authentication (2FA)' in information security?
It adds an extra layer of security by requiring two forms of identification
Explanation2FA requires users to provide two different authentication factors, typically something they know and something they have, enhancing security.
#15
11. What is the primary goal of a 'Red Team' in cybersecurity?
To simulate attacks and identify vulnerabilities
ExplanationRed Teams simulate real-world cyberattacks to test an organization's defenses and identify weaknesses.