ISC Updated CISSP Exam Questions and Answers by inara

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.

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.

 Supplying a duress alarm for personnel exposed to the public is the most cost-effective method to provide a reactive control for protecting personnel in public areas. A duress alarm is a device that allows a person to signal for help in case of an emergency, such as an attack, a robbery, or a medical condition. A duress alarm can be activated by pressing a button, pulling a cord, or speaking a code word. A duress alarm can alert security personnel, law enforcement, or other responders to the location and nature of the emergency, and initiate appropriate actions. A duress alarm is a reactive control because it responds to an incident after it has occurred, rather than preventing it from happening.

The other options are not as cost-effective as supplying a duress alarm, as they involve more expensive or complex technologies or resources. Installing mantraps at the building entrances is a preventive control that restricts the access of unauthorized persons to the facility, but it also requires more space, maintenance, and supervision. Enclosing the personnel entry area with polycarbonate plastic is a preventive control that protects the personnel from physical attacks, but it also reduces the visibility and ventilation of the area. Hiring a guard to protect the public area is a deterrent control that discourages potential attackers, but it also involves paying wages, benefits, and training costs.

Network Behavior Analysis (NBA) tools are the best network defense against unknown types of attacks or stealth attacks in progress. NBA tools are devices or software that monitor and analyze the network traffic and activities, and detect any anomalies or deviations from the normal or expected behavior. NBA tools use various techniques, such as statistical analysis, machine learning, artificial intelligence, or heuristics, to establish a baseline of the network behavior, and to identify any outliers or indicators of compromise. NBA tools can provide several benefits, such as:

• Detecting unknown types of attacks or stealth attacks that are not signature-based or rule-based, and that can evade or bypass other network defenses, such as firewalls, IDS, or IPS.
• Detecting advanced persistent threats (APTs) that are low and slow, and that can remain undetected for a long time, by correlating and aggregating the network events and data over time and across different sources.
• Detecting insider threats or compromised hosts that are authorized and trusted, but that exhibit malicious or suspicious behavior, by profiling and classifying the network entities and their interactions.
• Providing early warning and alerting of the potential or ongoing attacks, and facilitating the investigation and response of the incidents, by providing rich and contextual information about the network behavior and the attack vectors.

The other options are not the best network defense against unknown types of attacks or stealth attacks in progress, but rather network defenses that have other limitations or drawbacks. Intrusion Prevention Systems (IPS) are devices or software that monitor and block the network traffic and activities that match the predefined signatures or rules of known attacks. IPS can provide a proactive and preventive layer of security, but they cannot detect or stop unknown types of attacks or stealth attacks that do not match any signatures or rules, or that can evade or disable the IPS. Intrusion Detection Systems (IDS) are devices or software that monitor and alert the network traffic and activities that match the predefined signatures or rules of known attacks. IDS can provide a reactive and detective layer of security, but they cannot detect or alert unknown types of attacks or stealth attacks that do not match any signatures or rules, or that can evade or disable the IDS. Stateful firewalls are devices or software that filter and control the network traffic and activities based on the state and context of the network sessions, such as the source and destination IP addresses, port numbers, protocol types, and sequence numbers. Stateful firewalls can provide a granular and dynamic layer of security, but they cannot filter or control unknown types of attacks or stealth attacks that use valid or spoofed network sessions, or that can exploit or bypass the firewall rules.