Using aconsistent risk taxonomyensures that IT risks can be aggregated and compared with enterprise-level risks in a meaningful way. ISACA emphasizes that standardized risk language and categories are critical to integrating IT risk with ERM processes.

Notifying the incident response team ensures immediate action to contain and remediate the malware spread, limiting further impact. This aligns withIncident Response and Containmentprotocols under risk management.

The IT control environment is the set of standards, processes, and structures that provide the basis for carrying out IT internal control across the organization1. The IT control environment comprises the IT governance, IT policies and procedures, IT organizational structure, IT roles and responsibilities, IT competencies and training, and IT culture and ethics2. The effectiveness of the IT control environment can be measured by how well it supports the achievement of the organization's IT objectives, such as IT reliability, security, compliance, and performance3.
One of the best ways to provide the most up-to-date information about the effectiveness of the organization's overall IT control environment is to perform periodic penetration testing. Penetration testing is the process of simulating real-world cyberattacks on the organization's IT systems, networks, and applications, to identify and exploit any vulnerabilities, weaknesses, or gaps in the IT control environment4. Penetration testing can help to:
Evaluate the current state and maturity of the IT control environment and its alignment with the organization's risk appetite and tolerance Detect and prioritize the most critical and urgent IT risks and threats that may compromise the organization's IT objectives or assets Test and validate the effectiveness and efficiency of the existing IT controls and their ability to prevent, detect, or respond to cyberattacks Provide recommendations and feedback for improving the IT control environment and enhancing the IT security posture and resilience of the organization References = COSO - Control Environment - Deloitte, How to use COSO to assess IT controls - Journal of Accountancy, What is Penetration Testing?, [Penetration Testing: A Guide for Business Leaders]

Ensuring Timely Recovery of Critical Business Operations:
Primary Focus: The primary focus of a Disaster Recovery Management (DRM) framework is to ensure that critical business operations can be recovered and resumed in a timely manner after a disruption.
Business Continuity: Timely recovery of operations is essential for maintaining business continuity and minimizing the impact of disruptions on the organization's ability to deliver products and services.
Recovery Objectives: Establishing clear recovery time objectives (RTOs) and recovery point objectives (RPOs) ensures that critical operations are prioritized and recovery efforts are aligned with business needs.
Comparison with Other Options:
Restoring IT and Cybersecurity Operations: While important, this is part of the broader goal of recovering critical business operations.
Assessing Impact and Probability of Disaster Scenarios: This is a preparatory step that informs the DRM framework but is not the primary focus.
Determining Capacity for Alternate Sites: This is a component of the DRM strategy but supports the primary focus of ensuring timely recovery.
Best Practices:
Comprehensive Planning: Develop comprehensive disaster recovery plans that prioritize the recovery of critical business operations.
Regular Testing: Regularly test and update disaster recovery plans to ensure they remain effective and aligned with business objectives.
Cross-Functional Collaboration: Involve all relevant business units in disaster recovery planning to ensure a coordinated and effective response.
References:
CRISC Review Manual: Emphasizes the importance of focusing on the recovery of critical business operations to ensure business continuity.
ISACA Guidelines: Recommend prioritizing the timely recovery of critical operations as the primary goal of disaster recovery management efforts.

The most helpful way to mitigate the risk associated with an application under development not meeting business objectives is to include key stakeholders in the review of user requirements, because this ensures that the application is designed and developed according to the needs and expectations of the end users and the business owners. Including key stakeholders in the review of user requirements also helps to avoid scope creep, requirement changes, or miscommunication that may affect the quality, functionality, or usability of the application. The other options are not the most helpful ways to mitigate the risk, although they may also be useful in reducing the likelihood or impact of the risk. Identifying threats that may compromise enterprise architecture (EA), including diverse business scenarios in user acceptance testing (UAT), and performing risk assessments during the business case development stage are examples of preventive or detective controls that aim to identify and address the potential issues or problems that may arise during the application development process, but they do not address the alignment of the applicationwith the business objectives. References = CRISC: Certified in Risk & Information Systems Control Sample Questions