Requiring MFA increases the security of digital wallets by adding an additional layer of authentication, making it harder for unauthorized users to gain access. This aligns withAccess Control Standardsand significantly reduces the likelihood of fraud.

Key control indicators (KCIs) are metrics that measure how well a specific control is performing in reducing the causes, consequences, or likelihood of a risk1. Key risk indicators (KRIs) are metrics that measure changes in the risk exposure or the potential impact of a risk2. By linking an effective KCI to relevant KRIs, the organization can monitor changes in the risk environment and assess how the control is influencing the risk level3. This can help the organization to:
Identify emerging or escalating risks and take timely and appropriate actions Evaluate the effectiveness and efficiency of the control and make improvements if needed Align the control with the risk appetite and tolerance of the organization Communicate the risk and control status to stakeholders and regulators References = Risk and Information Systems Control Study Manual, Chapter 6: Risk Response and Mitigation4

A deterrent control is a type of control that has been implemented by displaying a poster that reads "Anyone caught taking photographs in the data center may be subject to disciplinary action.", as it aims to discourage or prevent unauthorized or malicious activities by warning the potential perpetrators of the consequences or sanctions. The other options are not the correct types of control, as they are more related to the correction, detection, or prevention of unauthorized or malicious activities, respectively, rather than the deterrence of unauthorized or malicious activities. References = CRISC Review Manual, 7th Edition, page 154.

The best way to facilitate the alignment of IT risk management with enterprise risk management (ERM) is to link IT risk scenarios to enterprise strategy, because this ensures that the IT risks are considered in the context of the enterprise's mission, vision, and goals. Linking IT risk scenarios to enterprise strategy also helps to prioritize the IT risks based on their impact and relevance to the enterprise's objectives, and to select the appropriate risk responses and resources. The other options are not the best ways to facilitate the alignment of IT risk management with ERM, because they do not address the integration or alignment of the IT and enterprise perspectives. Adopting qualitative or quantitative enterprise risk assessment methods, and linking IT risk scenarios to technology objectives are examples of techniques or tools that can be used to perform IT risk management or ERM, but they do not ensure the alignment or consistency of the two processes. References = Risk and Information Systems Control Study Manual, 7th Edition, Chapter 1, Section
1.2.3, p. 22.