Get CISSP Dumps : Verified Certified Information Systems Security Professional (CISSP)

 An important principle of defense in depth is that achieving information security requires a balanced focus on the primary elements of people, technology, and operations. People are the users, administrators, managers, and other stakeholders who are involved in the security process. They need to be aware, trained, motivated, and accountable for their security roles and responsibilities. Technology is the hardware, software, network, and other tools that are used to implement the security controls and measures. They need to be selected, configured, updated, and monitored according to the security standards and best practices. Operations are the policies, procedures, processes, and activities that are performed to achieve the security objectives and requirements. They need to be documented, reviewed, audited, and improved continuously to ensure their effectiveness and efficiency.

The other options are not the primary elements of defense in depth, but rather the phases, functions, or outcomes of the security process. Development, testing, and deployment are the phases of the security life cycle, which describes how security is integrated into the system development process. Prevention, detection, and remediation are the functions of the security management, which describes how security is maintained and improved over time. Certification, accreditation, and monitoring are the outcomes of the security evaluation, which describes how security is assessed and verified against the criteria and standards.

A company whose IT services are being delivered from a Tier 4 data center should be most concerned with application failures when preparing a companywide BCP. A BCP is a document that describes how an organization will continue its critical business functions in the event of a disruption or disaster. A BCP should include a risk assessment, a business impact analysis, a recovery strategy, and a testing and maintenance plan.

A Tier 4 data center is the highest level of data center classification, according to the Uptime Institute. A Tier 4 data center has the highest level of availability, reliability, and fault tolerance, as it has multiple and independent paths for power and cooling, and redundant and backup components for all systems. A Tier 4 data center has an uptime rating of 99.995%, which means it can only experience 0.4 hours of downtime per year. Therefore, the likelihood of a power, storage, or network failure in a Tier 4 data center is very low, and the impact of such a failure would be minimal, as the data center can quickly switch to alternative sources or routes.

However, a Tier 4 data center cannot prevent or mitigate application failures, which are caused by software bugs, configuration errors, or malicious attacks. Application failures can affect the functionality, performance, or security of the IT services, and cause data loss, corruption, or breach. Therefore, the IT manager should be most concerned with application failures when preparing a BCP, and ensure that the applications are properly designed, tested, updated, and monitored.

When assessing an organization’s security policy according to standards established by the ISO 27001 and 27002, management responsibilities can be defined only when standards are defined. Standards are the specific rules, guidelines, or procedures that support the implementation of the security policy. Standards define the minimum level of security that must be achieved by the organization, and provide the basis for measuring compliance and performance. Standards also assign roles and responsibilities to different levels of management and staff, and specify the reporting and escalation procedures.

Management responsibilities are the duties and obligations that managers have to ensure the effective and efficient execution of the security policy and standards. Management responsibilities include providing leadership, direction, support, and resources for the security program, establishing and communicating the security objectives and expectations, ensuring compliance with the legal and regulatory requirements, monitoring and reviewing the security performance and incidents, and initiating corrective and preventive actions when needed.

Management responsibilities cannot be defined without standards, as standards provide the framework and criteria for defining what managers need to do and how they need to do it. Management responsibilities also depend on the scope and complexity of the security policy and standards, which may vary depending on the size, nature, and context of the organization. Therefore, standards must be defined before management responsibilities can be defined.

The other options are not correct, as they are not prerequisites for defining management responsibilities. Assets are the resources that need to be protected by the security policy and standards, but they do not determine the management responsibilities. Controls are the measures that are implemented to reduce the security risks and achieve the security objectives, but they do not determine the management responsibilities. Procedures are the detailed instructions that describe how to perform the security tasks and activities, but they do not determine the management responsibilities.

Intellectual property rights are primarily concerned with the owner’s ability to realize financial gain from their creation. Intellectual property is a category of intangible assets that are the result of human creativity and innovation, such as inventions, designs, artworks, literature, music, software, etc. Intellectual property rights are the legal rights that grant the owner the exclusive control over the use, reproduction, distribution, and modification of their intellectual property. Intellectual property rights aim to protect the owner’s interests and incentives, and to reward them for their contribution to the society and economy.

The other options are not the primary concern of intellectual property rights, but rather the secondary or incidental benefits or aspects of them. The owner’s ability to maintain copyright is a means of enforcing intellectual property rights, but not the end goal of them. The right of the owner to enjoy their creation is a personal or moral right, but not a legal or economic one. The right of the owner to control the delivery method is a specific or technical aspect of intellectual property rights, but not a general or fundamental one.

A Business Impact Analysis (BIA) is a process that identifies and evaluates the potential effects of natural and man-made disasters on business operations. The BIA questionnaire is a tool that collects information from business process owners and stakeholders about the criticality, dependencies, recovery objectives, and resources of their processes. The BIA questionnaire should include questions that:

• Identify the operational impacts of a business interruption, such as loss of revenue, customer satisfaction, reputation, legal obligations, etc.
• Identify the financial impacts of a business interruption, such as direct and indirect costs, fines, penalties, etc.
• Determine the technological dependence of the business processes, such as hardware, software, network, data, etc.
• Establish the recovery time objectives (RTO) and recovery point objectives (RPO) for each business process, which indicate the maximum acceptable downtime and data loss, respectively.

The BIA questionnaire should not include questions that determine the risk of a business interruption occurring, as this is part of the risk assessment process, which is a separate activity from the BIA. The risk assessment process identifies and analyzes the threats and vulnerabilities that could cause a business interruption, and estimates the likelihood and impact of such events. The risk assessment process also evaluates the existing controls and mitigation strategies, and recommends additional measures to reduce the risk to an acceptable level.