ISACA Protection of Information Assets

Question 1

What is the primary purpose of information asset protection?

Accepted Answer

Safeguard confidentiality, integrity, availability

Answer

The primary purpose of information asset protection is to safeguard the Confidentiality, Integrity, and Availability (CIA) triad of information. Confidentiality ensures data is accessible only to authorized users, integrity ensures data is accurate and unaltered, and availability ensures data and systems are accessible when needed. Protecting these three aspects is fundamental to maintaining trust, compliance, and business operations.

Question 2

Which control type helps prevent unauthorized access?

Accepted Answer

Access controls

Answer

Access controls are security measures designed to regulate who or what can view or use resources in a computing environment. They enforce authorization policies, ensuring that only authenticated and authorized individuals or systems can gain entry to specific data, applications, or systems. This prevents unauthorized access, protecting sensitive information and system integrity.

Question 3

What is the role of encryption in protecting information?

Accepted Answer

Secure data via conversion

Answer

Encryption is a cryptographic technique that transforms data into an unreadable format, known as ciphertext, using an algorithm and a key. Its role in protecting information is to secure data both in transit and at rest, making it unintelligible to unauthorized individuals. Only those with the correct decryption key can convert the data back into its original, readable form, thereby safeguarding its confidentiality.

Question 4

Which process identifies vulnerabilities in information assets?

Accepted Answer

Risk assessment

Answer

A risk assessment is a systematic process that identifies potential threats and vulnerabilities to an organization's information assets. It involves analyzing the likelihood of these threats exploiting vulnerabilities and the potential impact of such events. This process helps organizations understand their risk posture and prioritize security controls to mitigate the most significant risks.

Question 5

Why are audit logs important?

Accepted Answer

Track access and detect breaches

Answer

Audit logs are chronological records of system activities, including user logins, file access, system changes, and security events. They are crucial for tracking who accessed what, when, and from where, providing an invaluable forensic trail. By reviewing audit logs, organizations can detect unauthorized access, identify security breaches, investigate incidents, and ensure accountability.

(ISACA) Information Systems Audit and Control Association Certification Practice Test

(ISACA) Information Systems Audit and Control Association Certification Practice Test

ISACA Protection of Information Assets