Isaca Updated CRISC Exam Questions and Answers by benji

The best way to reduce the risk associated with the theft of a laptop containing sensitive information is to use data encryption. Data encryption is a process that transforms the data into an unreadable or unintelligible format, using a secret key or algorithm, to protect the data from unauthorized access or disclosure. Data encryption helps to reduce the risk of data theft, because even if the laptop is stolen, the data on the laptop cannot be accessed or used by the thief without the proper key or algorithm. Data encryption also helps to comply with the relevant laws, regulations, standards, and contracts that may require the protection of sensitive data. The other options are not as effective as data encryption, although they may provide some protection for the laptop or the data. A cable lock, a periodic backup, and a biometrics access control are allexamples of physical or logical controls, which may help to prevent or deter the theft of the laptop, or to recover or restore the data on the laptop, but they do not necessarily protect the data from unauthorized access or disclosure if the laptop is stolen. References = 8

The risk owner is accountable for managing risk, including overseeing controls addressing identified risk scenarios, regardless of who operates them.

The most significant factor that would impact management’s decision when conducting an operational risk assessment on an initiative to outsource the organization’s customer service operations overseas is the cross-border information transfer restrictions in the outsourcing country. Cross-border information transfer restrictions are the laws, regulations, standards, or contracts that govern the collection, processing, storage, or transmission of information across national or regional boundaries. Cross-border information transfer restrictions may affect the organization’s outsourcing initiative, because they may impose limitations, obligations, or penalties on the organization or the outsourcing company, such as requiring consent, notification, or authorization, or prohibiting or restricting certain types or categories of information. Cross-border information transfer restrictions may also create challenges or risks for the organization’s outsourcing initiative, such as compliance, legal, reputational, or operational risks, or conflicts orinconsistencies with the organization’s own policies, regulations, standards, or contracts. The other options are not as significant as the cross-border information transfer restrictions, although they may also pose some difficulties or limitations for the organization’s outsourcing initiative. Time zone difference of the outsourcing location, ongoing financial viability of the outsourcing company, and historical network latency between the organization and outsourcing location are all factors that could affect the efficiency and effectiveness of the outsourcing initiative, but they do not directly affect the legality or security of the outsourcing initiative. References = 3

•External sources of emerging threats are sources that provide information about the latest cyberattacks, hacking techniques, malware, and vulnerabilities that can affect an organization’s IT systems and data. Examples of external sources are security blogs, forums, newsletters, reports, and alerts from reputable organizations such as ISACA, Imperva, Aura, and BitSight123.

•The most useful information an organization can obtain from external sources is the indicators for detecting the presence of threats. Indicators are observable signs or patterns that can help identify, prevent, or mitigate cyberattacks. Examples of indicators are IP addresses, domain names, file hashes, network traffic, system logs, and user behavior4.

•Indicators for detecting the presence of threats are more useful than the other options because they can help an organization to:

oMonitor and analyze its IT environment for any suspicious or malicious activity

oRespond quickly and effectively to any potential or actual incidents

oReduce the impact and damage of cyberattacks

oImprove its security posture and resilience

•Solutions for eradicating emerging threats are not the most useful information because they may not be applicable or effective for every organization, depending on its specific context, needs,and resources. Moreover, solutions may not be available or known for some new or sophisticated threats.

•Cost to mitigate the risk resulting from threats is not the most useful information because it does not help an organization to identify or prevent cyberattacks. Cost is only one factor to consider when deciding how to manage IT risk, and it may not reflect the true value or impact of the threats.

•Source and identity of attackers are not the most useful information because they may not be relevant or accurate for every organization. Source and identity of attackers are often difficult to trace or verify, and they may not affect the organization’s risk level or response strategy.

References =

•Risk and Information Systems Control Study Manual, 7th Edition, ISACA, 2020, Chapter 2: IT Risk Assessment, Section 2.3: Risk Identification, pp. 83-84

•Risk and Information Systems Control Review Questions, Answers & Explanations Database, 12 Month Subscription, ISACA, 2020, Question ID: 100000