Isaca CISM Dumps

Reviewing the provider’s incident definitions and notification criteria is the FIRST course of action when aligning the organization’s incident response capability with a public cloud service provider. This is because the organization needs to understand how the provider defines and classifies incidents, what their roles and responsibilities are, and how they will communicate with the organization in case of an incident. This will help the organization align its own incident response processes and expectations with the provider’s and ensure a coordinated and effective response.

Performing a risk assessment of the access rights is the best way to address the concern of conflicting access rights during the integration of two companies. A risk assessment will help to identify and prioritize the threats and vulnerabilities that affect the access rights of both companies, as well as the potential impact and likelihood of information exposure. A risk assessment will also provide a basis for selecting and evaluating the controls to mitigate the risks. According to NIST, a risk assessment is an essential component of risk management and should be performed before implementing any security controls1. The other options are not the best ways to address the concern of conflicting access rights during the integration of two companies, but rather possible subsequent actions based on the risk assessment. Reviewing access rights as the acquisition integration occurs may be too late or too slow to prevent information exposure. Escalating concerns for conflicting access rights to management may not be effective without evidence or recommendations from a risk assessment. Implementing consistent access control standards may not be feasible or desirable for different systems or business units. References: 1: NIST SP 800-30 Rev. 1 Guide for Conducting Risk Assessments 2: M&A integration strategy is crucial for deal success but remains difficult: PwC 3: The 10 steps to successful M&A integration | Bain & Company : Cracking the code to successful post-merger integration

The main purpose of creating and storing an external disk hash value when performing forensic data acquisition from a hard disk is to validate the integrity of the data during the analysis. This is done by comparing the original hash value of the disk to the hash value created during the acquisition process, which can be used to ensure that the data has not been tampered with or corrupted in any way. Additionally, by creating a hash value of the disk, it can be used to quickly verify the integrity of any data that is accessed from the disk in the future.

Before conducting full-functional continuity testing, an information security manager should verify that teams and individuals responsible for recovery have been identified and trained on their roles and responsibilities. This will ensure that the testing can be executed effectively and efficiently, as well as identify any gaps or issues in the recovery process. Risk acceptance by the business, copies of plans kept offsite and plans documented in simple language are all good practices for continuity management, but they are not as important as having clear roles and responsibilities defined before testing.

The primary advantage of single sign-on (SSO) is that it increases the efficiency of access management. With SSO, users only need to remember one set of credentials to access all of their applications, rather than having to remember multiple usernames and passwords for each application. This simplifies the user experience and helps to reduce the amount of time spent managing access to multiple applications. Additionally, SSO can also increase the security of related applications, as users are not sharing the same credentials across multiple applications, and it can also support multiple authentication mechanisms, such as biometric authentication.

The best way to address this situation is to assign responsibility to the database administrator (DBA). The DBA should review the databases for sensitive content and assign the appropriate classification level to each database. This should be done in accordance with the organization's information security policies, which should outline the rules and guidelines for classifying information assets. Additionally, the information security manager should prepare a report of the databases for senior management, noting the databases that do not have owners assigned to them, as well as any other relevant information. This will help to ensure that the organization is properly managing its information assets and that any risks associated with the lack of owners are identified and addressed. This information can be found in the ISACA's Certified Information Security Manager (CISM) Study Manual, Section 5.3.

The most useful source when planning a business-aligned information security program is a Business Impact Analysis (BIA). A BIA is a process of identifying and evaluating the potential effects of disruptions to an organization's operations, and helps to identify the security controls and measures that should be implemented to reduce the impact of those disruptions. The BIA should include an assessment of the organization's information security posture, including its security policies, risk register, and enterprise architecture. With this information, organizations can develop an information security program that is aligned to the organization's business objectives.

Security requirements for the process being outsourced are the specifications and standards that the third party must comply with to ensure the confidentiality, integrity and availability of the critical business information. They define the roles and responsi-bilities of both parties, the security controls and measures to be implemented, the se-curity objectives and expectations, the security risks and mitigation strategies, and the security monitoring and reporting mechanisms. Security requirements are essential to protect the information assets of the organization and to establish a clear and en-forceable contractual relationship with the third party.

References:

•1 Outsourcing Strategies for Information Security: Correlated Losses and Security Exter-nalities - SpringerLink

•2 What requirements must outsourcing services comply with for the European market? - CBI

•3 Outsourcing cybersecurity: What services to outsource, what to keep in house - Infosec Institute

•4 BCFSA outsourcing and information security guidelines - BLG

An organization's information security strategy should be aligned with its risk tolerance, which is the level of risk that an organization is willing to accept in pursuit of its objectives. The strategy should aim to balance the cost of security controls with the potential impact of security incidents on the organization's objectives. Therefore, an organization's risk tolerance has the greatest influence on its information security strategy.

The organization’s risk tolerance has the greatest influence on its information security strategy because it determines how much risk the organization is willing to accept and how much resources it will allocate to mitigate or transfer risk. The organizational structure, industry security standards, and information security awareness are important factors that affect the implementation and effectiveness of an information security strategy but not as much as the organization’s risk tolerance.

An information security strategy is a high-level plan that defines how an organization will achieve its information security objectives and address its information security risks. An information security strategy should align with the organization’s business strategy and reflect its mission, vision, values, and culture. An information security strategy should also consider the external and internal factors that influence the organization’s information security environment such as laws, regulations, competitors, customers, suppliers, partners, stakeholders, employees etc.

An independent review report indicating compliance with industry standards BEST provides an information security manager with sufficient assurance that a service provider complies with the organization’s information security requirements. This is because an independent review report is an objective and reliable source of evidence that the service provider has implemented and maintained effective security controls that meet the industry standards and best practices. An independent review report can also provide assurance that the service provider has addressed any gaps or weaknesses identified in previous audits or assessments.

“A successful security program requires management support and involvement. One of the key aspects of management support is to decide on the value of assets and the acceptable level of risk for them. This will help define the security objectives and priorities for the program. The other options are possible activities within a security program, but they are not as important as management decision on asset value.”

When creating a security policy for a global organization subject to varying laws and regulations, it is important to consider the unique legal and cultural requirements of each location. The best approach is to establish baseline standards for all locations and then add supplemental standards as required to meet local laws and regulations. This approach ensures that the organization is in compliance with all relevant laws and regulations, while also maintaining a consistent and unified approach to security across all locations. Additionally, by establishing baseline standards, the organization can ensure that its security policies are aligned with its overall security strategy and objectives.

A merger with another organization would likely require a revision to the information security program because it can result in significant changes to the structure, size, and information systems of the merged entity. This can affect the security requirements, risk tolerance, and governance policies of the organization. To ensure that the information security program remains effective, it is important to review and revise the security policies, standards, and procedures in light of the changes brought on by the merger. The information security program should align with the new organization's risk tolerance, security requirements, and governance policies. This information can be found in the ISACA's Certified Information Security Manager (CISM) Study Manual, Section 3.1.

The BEST way for an organization to ensure that incident response teams are properly prepared is by conducting tabletop exercises appropriate for the organization.

Tabletop exercises are an effective way to test and validate an organization's incident response plan (IRP) and the readiness of the incident response team. These exercises simulate different scenarios in a controlled environment and allow the team to practice their response procedures, identify gaps, and make improvements to the plan. By conducting regular tabletop exercises, the incident response team can stay current with changes in the threat landscape and ensure that they are prepared to respond to incidents effectively.

According to the Certified Information Security Manager (CISM) Study Manual, "Tabletop exercises are a valuable tool for testing and validating the effectiveness of the IRP and the readiness of the incident response team. These exercises simulate different scenarios in a controlled environment and allow the team to practice their response procedures, identify gaps, and make improvements to the plan."

While providing training from third-party forensics firms, obtaining industry certifications, and documenting multiple scenarios for the organization and response steps can all be useful in preparing incident response teams, they are not as effective as conducting tabletop exercises appropriate for the organization.

The primary objective of a post-incident review of an information security incident is to identify the root cause of the incident and determine what can be done to prevent a similar incident from happening in the future. This process helps organizations to learn from past incidents and make improvements to their security posture to reduce the risk of future incidents. By conducting a thorough post-incident review, organizations can identify areas for improvement in their security controls, policies, and procedures, and implement changes to prevent similar incidents from happening in the future. Other important objectives of a post-incident review may include updating the risk profile, minimizing impact, and determining the impact of the incident, but the main focus should be on identifying ways to prevent recurrence.

The BEST indication that an organization has a mature information security culture is when its staff consistently consider risk in making decisions. When an organization's staff understands the risks associated with their actions and are empowered to make risk-informed decisions, it indicates that the organization has a mature information security culture.

According to the Certified Information Security Manager (CISM) Study Manual, "A mature information security culture exists when the people within the organization understand and appreciate the risks associated with information and technology and when they take steps to manage those risks on a daily basis."

While information security training, documented information security policies, and regular interaction between the chief information security officer (CISO) and the board are all important components of a mature information security culture, they are not sufficient on their own. It is only when staff consistently consider risk in making decisions that an organization's information security culture can be considered mature.

The best way to obtain organizational support for the implementation of security controls is to establish effective stakeholder relationships. Stakeholders are the individuals or groups that have an interest or influence in the organization’s information security objectives, activities, and outcomes. They may include senior management, business owners, users, customers, regulators, auditors, vendors, and others. By establishing effective stakeholder relationships, the information security manager can communicate the value and benefits of security controls to the organization’s performance, reputation, and competitiveness. The information security manager can also solicit feedback and input from stakeholders to ensure that the security controls are aligned with the organization’s needs and expectations. The information security manager can also foster collaboration and cooperation among stakeholders to facilitate the implementation and operation of security controls. The other options are not the best way to obtain organizational support for the implementation of security controls, although they may be some steps or outcomes of the process. Conducting periodic vulnerability assessments is a technical activity that can help identify and prioritize the security weaknesses and gaps in the organization’s information assets and systems. However, it does not necessarily obtain organizational support for the implementation of security controls unless the results are communicated and justified to the stakeholders. Communicating business impact analysis (BIA) results is a reporting activity that can help demonstrate the potential consequences of disruptions or incidents on the organization’s critical business processes and functions. However, it does not necessarily obtain organizational support for the implementation of security controls unless the results are linked to the organization’s risk appetite and tolerance. Defining the organization’s risk management framework is a strategic activity that can help establish the policies, procedures, roles, and responsibilities for managing information security risks in a consistent and effective manner. However, it does not necessarily obtain organizational support for the implementation of security controls unless the framework is endorsed and enforced by the stakeholders

The results of a risk assessment would best enable an informed decision by senior management when developing a business case to justify an information security investment. A risk assessment will help to identify and prioritize the threats and vulnerabilities that affect the organization’s assets and processes, as well as the potential impact and likelihood of occurrence. A risk assessment will also provide a basis for selecting and evaluating the effectiveness of controls to mitigate the risks. According to CISA, developing a business case for security will be based on an in-depth understanding of organizational vulnerabilities, operational priorities, and return on investment1. The information security strategy, losses due to security incidents, and security investment trends in the industry are possible inputs or outputs of a risk assessment, but they are not sufficient to enable an informed decision by senior management. References: 1: The Business Case for Security - CISA 2: The Business Case for Security | CISA 3: #HowTo: Build a Business Case for Cybersecurity Investment 4: Making the Business Case for Information Security

The greatest concern for an information security manager in this situation would be the security of the data that is being processed by the third-party service provider working from a remote site. This could be a concern because the data may not be adequately protected from unauthorized access, manipulation, or theft. A secure communications protocol should be used to ensure the confidentiality and integrity of the data in transit. Additionally, the information security manager should ensure that the third-party service provider has appropriate security controls in place to protect the data, such as access controls, error checking, and malware protection. This information can be found in the ISACA's Certified Information Security Manager (CISM) Study Manual, Section 5.2.

Threat analysis is a process that is used to identify and assess the external influences or threats that could potentially affect an organization's information security. It is used to identify potential risks and develop strategies to mitigate or reduce those risks. Threat analysis involves analyzing the environment, identifying potential threats and their potential impacts, and then evaluating the organization's current security measures and developing strategies to address any deficiencies.

Reviewing the vendor contract should be the information security manager’s first course of action when discovering an HVAC vendor has remote access to the stores to enable real-time monitoring and equipment diagnostics. The vendor contract should specify the terms and conditions of the vendor’s access to the retailer’s network, such as the scope, purpose, duration, frequency, and method of access. The vendor contract should also define the roles and responsibilities of both parties regarding security, privacy, compliance, liability, and incident response. Reviewing the vendor contract will help the information security manager to understand the contractual obligations and expectations of both parties, and to identify any gaps or issues that need to be addressed or resolved1. The other options are not the first course of action for the information security manager when discovering an HVAC vendor has remote access to the stores. Conducting a penetration test of the vendor may be a useful way to assess the vendor’s security posture and potential vulnerabilities, but it should be done with the vendor’s consent and cooperation, and after reviewing the vendor contract2. Reviewing the vendor’s technical security controls may be a necessary step to verify the vendor’s compliance with security standards and best practices, but it should be done after reviewing the vendor contract and in accordance with the agreed-upon audit procedures3. Disconnecting the real-time access may be a drastic measure that could disrupt the vendor’s service delivery and violate the vendor contract, unless there is a clear and imminent threat or breach that warrants such action. References: 1: Vendor Access: Addressing the Security Challenge with Urgency - BeyondTrust 2: Penetration Testing - NIST 3: Reduce Risk from Third Party Access | BeyondTrust : Third-Party Vendor Security Risk Management & Prevention

The explanation given in the manual is:

The information security manager’s knowledge of the business is the most critical factor for information security program success because it enables him or her to align security objectives with business goals and communicate effectively with senior management and other stakeholders. The other choices are important elements of an information security program but not as critical as the information security manager’s knowledge of the business.

An information security program is a set of policies, procedures, standards, guidelines, and tools that aim to protect an organization’s information assets from threats and ensure compliance with laws and regulations. An information security manager is a professional who oversees and coordinates the implementation and maintenance of an information security program. An information security manager should have a good understanding of the business environment, culture, strategy, processes, and needs of an organization to ensure that security supports its objectives.

In this scenario, the chief information security officer (CISO) should be most concerned with developing a security program that meets the global and regional requirements of the organization. This includes considering the different legal and regulatory requirements of each operating location, and designing a security program that meets all of these requirements. The CISO should also ensure effective communication with local regulatory bodies to ensure compliance and understanding of the security program. Additionally, the CISO should use industry best practices and defined security policies and standards to ensure the program meets all applicable requirements.

The method that requires the MOST time to restore data for an application is a Full Backup. Full backups contain all the data that is required to restore an application, but the process of restoring the data is the most time-consuming as it involves copying all the data from the backup to the application. Incremental backups only backup the changes made since the last backup, differential backups only backup changes made since the last full backup, and disk mirroring provides real-time data replication, so the data is immediately available.

The primary basis for an information security strategy should be the organization's vision and mission. The organization's vision and mission should be the foundation for the security strategy, and should inform and guide the security policies, procedures, and practices that are implemented. The results of a comprehensive gap analysis, information security policies, and audit and regulatory requirements should all be taken into consideration when developing the security strategy, but should not be the primary basis.