ISC CISSP Exam With Confidence Using Practice Dumps

The most important part of an awareness and training plan to prepare employees for emergency situations is to design business continuity and disaster recovery training programs for different audiences. This means that the training content, format, frequency, and delivery methods should be tailored to the specific needs, roles, and responsibilities of the target audience, such as senior management, business unit managers, IT staff, recovery team members, or general employees. Different audiences may have different levels of awareness, knowledge, skills, and involvement in the business continuity and disaster recovery processes, and therefore require different types of training to ensure they are adequately prepared and informed. Designing business continuity and disaster recovery training programs for different audiences can help to increase the effectiveness, efficiency, and consistency of the training, as well as the engagement, motivation, and retention of the learners. Having emergency contacts established for the general employee population to get information, conducting business continuity and disaster recovery training for those who have a direct role in the recovery, and publishing a corporate business continuity and disaster recovery plan on the corporate website are all important parts of an awareness and training plan, but they are not as important as designing business continuity and disaster recovery training programs for different audiences. Having emergency contacts established for the general employee population to get information can help to provide timely and accurate communication and guidance during an emergency situation, but it does not necessarily prepare the employees for their roles and responsibilities before, during, and after the emergency. Conducting business continuity and disaster recovery training for those who have a direct role in the recovery can help to ensure that they are competent and confident to perform their tasks and duties in the event of a disruption, but it does not address the needs and expectations of other audiences who may also be affected by or involved in the business continuity and disaster recovery processes. Publishing a corporate business continuity and disaster recovery plan on the corporate website can help to make the plan accessible and transparent to the stakeholders, but it does not guarantee that the plan is understood, followed, or updated by the employees. 

 Data tokenization is a method of protecting PII by replacing the sensitive data element with a non-sensitive equivalent, called a token, that has no extrinsic or exploitable meaning or value1. The token is then mapped back to the original data element in a secure database. This way, the PII is not exposed in the data processing or storage, and only authorized parties can access the original data element. Data tokenization is different from encryption, which transforms the data element into a ciphertext that can be decrypted with a key. Data tokenization does not require a key, and the token cannot be reversed to reveal the original data element2. References: 1: CISSP All-in-One Exam Guide, Eighth Edition, Chapter 5, page 2812: CISSP For Dummies, 7th Edition, Chapter 10, page 289.

Data at rest on a Storage Area Network (SAN) is located at the physical layer of the Open System Interconnection (OSI) model. The OSI model is a conceptual framework that describes how data is transmitted and processed across different layers of a network. The OSI model consists of seven layers: application, presentation, session, transport, network, data link, and physical. The physical layer is the lowest layer of the OSI model, and it is responsible for the transmission and reception of raw bits over a physical medium, such as cables, wires, or optical fibers. The physical layer defines the physical characteristics of the medium, such as voltage, frequency, modulation, connectors, etc. The physical layer also deals with the physical topology of the network, such as bus, ring, star, mesh, etc.

A Storage Area Network (SAN) is a dedicated network that provides access to consolidated and block-level data storage. A SAN consists of storage devices, such as disks, tapes, or arrays, that are connected to servers or clients via a network infrastructure, such as switches, routers, or hubs. A SAN allows multiple servers or clients to share the same storage devices, and it provides high performance, availability, scalability, and security for data storage. Data at rest on a SAN is located at the physical layer of the OSI model, because it is stored as raw bits on the physical medium of the storage devices, and it is accessed by the servers or clients through the physical medium of the network infrastructure.