CRISC Exam Dumps - Certified in Risk and Information Systems Control

Introducing recovery control procedures is the best way to address the risk of an outage of the fraud detection system for an online payment processor, because it helps to restore the functionality and availability of the system as quickly and effectively as possible, and to minimize the impact and disruption to the business operations and customers. A fraud detection system is a system that monitors and analyzes the transactions and activities of an online payment processor, and detects and prevents any fraudulent or suspicious behavior, such as identity theft, money laundering, or chargebacks. An outage is a situation where the system is unavailable or inaccessible, due to factors such as technical failure, human error, or malicious attack. An outage of the fraud detection system may have severe consequences for the online payment processor, such as financial losses, reputational damage, customer dissatisfaction, or regulatory penalties. A recovery control procedure is a procedure that defines the steps and actions to be taken to recover the system from an outage, such as identifying the root cause, isolating the affected components, restoring the data and functionality, testing the system, and reporting the incident. Introducing recovery control procedures is the best way to address the risk, as it helps to ensure that the system is back online and operational as soon as possible, and that the risk exposure and impact are reduced and contained. Implementing continuous control monitoring, communicating the risk to management, and documenting a risk response plan are all possible ways to address the risk, but they are not the best way, as they do not directly address the recovery of the system from an outage, and they may not be sufficient or effective to mitigate the risk. References = Risk and Information Systems Control Study Manual, Chapter 5, Section 5.4.1, page 208

According to the CRISC Review Manual1, risk nomenclature and taxonomy is the set of terms and definitions that are used to describe and classify risks and their attributes. Risk nomenclature and taxonomy is the most important consideration when aligning IT risk management with the enterprise risk management (ERM) framework, as it helps to ensure a common and consistent understanding and communication of risks across the organization. Risk nomenclature and taxonomy also helps to integrate and harmonize the IT risk management processes and activities with the ERM framework, and to facilitatethe aggregation and reporting of risks at different levels of the organization. References = CRISC Review Manual1, page 197.

 Asset management is the process of identifying, tracking, and maintaining the physical and information assets of an organization. Asset management helps to optimize the value, performance, and security of the assets, and support the business objectives and strategies. The factor that would be of greatest concern regarding an organization’s asset management is an incomplete asset inventory, which is a list of all the assets that the organization owns or uses. An incomplete asset inventory may indicate that the organization does not have a clear and accurate understanding of its assets, their location, ownership, value, dependencies, etc. This may lead to various risks, such as asset loss, theft, misuse, damage, underutilization, overutilization, etc. An incomplete asset inventory may also affect the asset classification, protection, recovery, and disposal processes. References = 6

 A cloud access security broker (CASB) solution is the best way to enforce access control for an organization that uses multiple cloud technologies, as it provides a centralized and consistent platform to manage and monitor the access to various cloud services and applications. A CASB solution can help to implement and enforce the enterprise’s access policies and standards, as well as to detect and prevent unauthorized or malicious access attempts. Senior management support of cloud adoption strategies, creation of a cloud access risk management policy, and expansion of security information and event management (SIEM) to cloud services are not the best ways to enforce access control for an organization that uses multiple cloud technologies, as they do not provide the technical capabilities or tools to manage and monitor the access to various cloud services and applications. References = CRISC by Isaca Actual Free Exam Q & As, question 210; CRISC: Certified in Risk & Information Systems Control Sample Questions, question 210.

A digital certificate is a document that contains the public key and the identity of the owner of the public key, and is signed by a trusted third party called a certificate authority (CA)1. A digital certificate can be used to ensure the message reaches the intended recipient without alteration, by using the following steps2:

The sender encrypts the message with the recipient’s public key, which can only be decrypted by the recipient’s private key. This ensures the confidentiality of the message, as only the intended recipient can read it.

The sender signs the message with their own private key, which can be verified by anyone who has their public key. This ensures the integrity and authenticity of the message, as it proves that the message has not been tampered with and that it comes from the sender.

The sender attaches their digital certificate to the message, which contains their public key and their identity, and is signed by a CA. This ensures the validity and trustworthiness of the sender’s public key and identity, as it confirms that they have been verified by a CA.

The recipient receives the message and the digital certificate, and verifies the signature of the CA on the digital certificate. This ensures that the digital certificate is genuine and has not been forged or revoked.

The recipient uses the public key from the digital certificate to verify the signature of the sender on the message. This ensures that the message has not been altered and that it comes from the sender.

The recipient uses their own private key to decrypt the message. This ensures that they can read the message.

Therefore, adding a digital certificate is the best way to ensure the message reaches the intended recipient without alteration, as it provides encryption, digital signature, and certificate verification, which are the three main components of secure email communication3. Applying multi-factor authentication, adding a hash to the message, and adding a secret key are not the best ways to ensure the message reaches the intended recipient without alteration, as they do not provide all the components of secure email communication. Applying multi-factor authentication is a technique that requires the user to provide two or more pieces of evidence to prove their identity, such as a password, a code, or a biometric factor4. Multi-factor authentication can enhance the security of the email account, but it does not protect the message itselffrom being intercepted, modified, or impersonated. Adding a hash to the message is a technique that involves applying a mathematical function to the message to generate a fixed-length value, called a hash or a digest, that uniquely represents the message5. A hash can be used to verify the integrity of the message, as any change in the message will result in a different hash. However, ahash does not provide confidentiality or authenticity of the message, as it does not encrypt themessage or identify the sender. Adding a secret key is a technique that involves using a single key, known only to the sender and the recipient, to encrypt and decrypt the message6. A secret key can provide confidentiality of the message, as only the sender and the recipient can read it. However, a secret key does not provide integrity or authenticity of the message, as it does not prevent the message from being altered or spoofed. Moreover, a secret key requires a secure way of exchanging the key between the sender and the recipient, which may not be feasible or reliable over email. References = 1: What is a digital certificate? | Norton2: How to Send Secure Emails in 2023 | A Guide to Secure Email - ProPrivacy3: Secure Email: A Complete Guide for 2023 - StartMail4: What is Multi-Factor Authentication (MFA)? | Duo Security5: What is a Hash Function? | Definition and FAQs6: [What is Symmetric Encryption? | Definition and FAQs]

The most helpful factor to align when defining thresholds for control key performance indicators (KPIs) is the control performance with the risk tolerance of business owners. Control KPIs are metrics that measurethe effectiveness and efficiency of the controls that are implemented to mitigate the risks. By aligning the control performance with the risk tolerance of business owners, the thresholds for control KPIs can reflect the acceptable level of risk and the desired level of control for the business processes and objectives. Information risk assessments with enterprise risk assessments, key risk indicators (KRIs) with risk appetite of the business, andcontrol KPIs with audit findings are other possible factors to align, but they are not as helpful as control performance with risk tolerance of business owners. References = ISACA Certified in Risk and Information Systems Control (CRISC) Certification Exam Question and Answers, question 12; CRISC Review Manual, 6th Edition, page 215.

A key performance indicator (KPI) is a metric that measures the achievement of a specific goal or objective. A KPI should be relevant, measurable, achievable, realistic, and time-bound. For measuring the effectiveness of an antivirus program, a possible goal is to ensure that all IT assets are protected from malware infections. A KPI that can measure this goal is the percentage of IT assets with current malware definitions, which indicates how well the antivirus program can detect and prevent the latest malware threats. The higher the percentage, the more effective the antivirus program is. Therefore, this is the best KPI among the given options. References =

Cybersecurity KPIs to Track + Examples — RiskOptics - Reciprocity

Which of the following is the BEST key performance indicator (KPI) to …

Indicators - Program Evaluation - CDC

 According to the CRISC 351-400 topic3 Flashcards, the greatest concern when using a generic set of IT risk scenarios for risk analysis is that the risk factors might not be relevant to the organization. This is because generic risk scenarios are not tailored to the specific context, objectives, and environment of the organization, and they may not capture the unique threats, vulnerabilities, and impacts that the organization faces. Therefore, using generic risk scenarios may result in inaccurate or incomplete risk assessment and analysis, and may lead to ineffective or inappropriate risk responses. To avoid this, the organization should customize the risk scenarios to reflect its own situation and needs, and involve the relevant stakeholders and experts in the process. References = CRISC 351-400 topic3 Flashcards, Generic IT Risk Scenarios for Risk Analysis: The Greatest Concern