ISC CISSP Exam With Confidence Using Practice Dumps

An application-level firewall is the most effective in detecting information hiding in TCP/IP traffic. Information hiding is a technique that conceals data or messages within other data or messages, such as using steganography, covert channels, or encryption. An application-level firewall is a type of firewall that operates at the application layer of the OSI model, and inspects the content and context of the network packets, such as the headers, payloads, or protocols. An application-level firewall can help to detect information hiding in TCP/IP traffic, as it can analyze the data for any anomalies, inconsistencies, or violations of the expected format or behavior. A stateful inspection firewall, a content-filtering proxy, and a packet-filter firewall are not as effective in detecting information hiding in TCP/IP traffic, as they operate at lower layers of the OSI model, and only inspect the state, content, or header of the network packets, respectively. References: CISSP All-in-One Exam Guide, Eighth Edition, Chapter 6: Communication and Network Security, page 731; Official (ISC)2 Guide to the CISSP CBK, Fifth Edition, Chapter 4: Communication and Network Security, page 511.

 The document that explains the proper use of the organization’s assets is the acceptable use policy. An acceptable use policy is a document that defines the rules and guidelines for the appropriate and responsible use of the organization’s information systems and resources, such as computers, networks, or devices. An acceptable use policy can help to prevent or reduce the misuse, abuse, or damage of the organization’s assets, and to protect the security, privacy, and reputation of the organization and its users. An acceptable use policy can also specify the consequences or penalties for violating the policy, such as disciplinary actions, termination, or legal actions. A human resources policy, a code of ethics, and an access control policy are not the documents that explain the proper use of the organization’s assets, as they are related to the management, values, or authorization of the organization’s employees or users, not the usage or responsibility of the organization’s information systems or resources. References: CISSP All-in-One Exam Guide, Eighth Edition, Chapter 1, Security and Risk Management, page 47. Official (ISC)2 CISSP CBK Reference, Fifth Edition, Chapter 1, Security and Risk Management, page 62.

 When assigning ownership of an asset to a department, the most important factor is to ensure individual accountability for the asset. Individual accountability means that each person who has access to or uses the asset is responsible for its protection and proper handling. Individual accountability also implies that each person who causes or contributes to a security breach or incident involving the asset can be identified and held liable. Individual accountability can be achieved by implementing security controls such as authentication, authorization, auditing, and logging.

The other options are not as important as ensuring individual accountability, as they do not directly address the security risks associated with the asset. The department should report to the business owner is a management issue, not a security issue. Ownership of the asset should be periodically reviewed is a good practice, but it does not prevent misuse or abuse of the asset. All members should be trained on their responsibilities is a preventive measure, but it does not guarantee compliance or enforcement of the responsibilities.