To ensure IT asset protection, having procedures for risk assessments on IT assets is the most important.
These procedures enable an organization to systematically identify, evaluate, and mitigate risks associated with its IT assets. This process is crucial for understanding the vulnerabilities and threats that could potentially harm the assets and for implementing the necessary controls to protect them.
Procedures for Risk Assessments on IT Assets (Answer A):
Importance: Regular risk assessments help in identifying vulnerabilities and threats to IT assets, allowing the organization to prioritize and implement appropriate risk mitigation strategies.
Implementation: These procedures should be well-documented and regularly updated to reflect the changing threat landscape and the organization's evolving IT infrastructure.
Outcome: Effective risk assessments ensure that IT assets are protected from potential risks, thereby safeguarding the organization's data, systems, and overall IT environment.
Comparison with Other Options:
B: An IT asset management checklist:
Purpose: This helps in tracking and managing IT assets.
Limitation: It does not address risk assessment and mitigation directly.
C: An IT asset inventory populated by an automated scanning tool:
Purpose: Provides a detailed list of IT assets.
Limitation: While it helps in knowing what assets exist, it does not assess the risks associated with those assets.
D: A plan that includes processes for the recovery of IT assets:
Purpose: Focuses on recovery after an incident.
Limitation: It is reactive rather than proactive in protecting assets.
References:
ISACA CRISC Review Manual, Chapter 2, "IT Risk Assessment", which emphasizes the need for systematic risk assessments to manage and protect IT assets effectively.

The greatest concern associated with the transmission of healthcare data across the internet is unencrypted data, as this exposes the data to unauthorized access, interception, modification, or disclosure, which may compromise the confidentiality, integrity, and availability of the data. Healthcare data is sensitive and personal information that may include medical records, diagnoses, treatments, prescriptions, insurance claims, and biometric data. Healthcare data is subject to various legal and regulatory requirements, such as the Health Insurance Portability and Accountability Act (HIPAA) in the United States, that mandate the protection and privacy of the data. Encryption is a method of transforming the data into an unreadable format that can only be accessed or restored by authorized parties who have the decryption key. Encryption helps to prevent or reduce the risk of data breaches, identity theft, fraud, or other malicious attacks. The other options are not the greatest concerns associated with the transmission of healthcare data across the internet, although they may pose some challenges or issues. Lack of redundant circuits is a concern for the reliability and continuity of the data transmission, but it does not affect the security or privacy of the data. Low bandwidth connections is a concern for the speed and efficiency of the data transmission, but it does not affect the security or privacy of the data. Data integrity is a concern for the accuracy and completeness of the data, but it does not necessarily depend on the encryption of the data. References = Risk and Information Systems Control Study Manual, Chapter 4: Risk Response, page 156.

Scalable infrastructure ensures the system can handle increased load without failure, thus minimizing the risk of downtime or degraded performance during traffic spikes.
Reference:CRISC Manual - Domain 3, Slide 327

Root cause analysis helps identify the fundamental reason for an incident, allowing the enterprise to implement controls that reduce the probability of recurrence.
Reference:CRISC Manual - Domain 4, Slide 248

Ransomware attacks commonly attempt not only to encrypt production data but also to corrupt or encrypt accessible backups. CRISC-aligned resilience strategies increasingly emphasize the use ofimmutable backups-copies of data that cannot be altered or deleted within a defined retention period. Immutable backups ensure that even if ransomware compromises live systems and standard backup repositories, a protected copy remains recoverable. Recovering from a previous cycle is helpful only if that backup itself was not encrypted or tampered with; without immutability, this is uncertain. Verifying backups is good practice but does not guarantee protection against later corruption. Multiple media types increase redundancy but do not inherently prevent modification or deletion. Immutable backup technologies directly support assured recovery after ransomware, making them the best enabling control for this scenario.
Reference:CRISC Review Manual - Risk Response and Mitigation (backup strategies and resilience to malware).