BCS CISMP-V9 Exam With Confidence Using Practice Dumps

 When an organization opts for public cloud services, it relinquishes direct control over many aspects of security and privacy. While the cloud service provider maintains the physical servers, the organization loses the ability to physically access these servers. This is a significant shift from traditional on-premises data centers where the organization would have complete control over and access to the physical infrastructure. In the context of the public cloud, the organization must rely on the cloud provider’s security measures and protocols to protect its data. However, it’s important to note that while physical access is lost, cloud providers typically offer robust security features and compliance certifications that can compensate for this loss12.

References: The information provided aligns with the principles outlined in the BCS Foundation Certificate in Information Security Management Principles, which emphasizes the importance of understanding the security controls and risks associated with different types of information security management environments3. Additionally, the National Institute of Standards and Technology (NIST) provides guidelines on security and privacy in public cloud computing, which discuss the shared responsibility model and the implications of losing physical control over servers2.

The AAA Triad in Information Security stands for Authentication, Authorization (also known as Authorisation), and Accounting. These three components are fundamental to ensuring that access to systems is controlled and monitored:

• Authentication is the process of verifying the identity of a user or entity. It ensures that individuals are who they claim to be. This can involve methods such as passwords, biometrics, or tokens.
• Authorization determines what an authenticated user is allowed to do. It involves granting or denying rights to access resources and perform actions within a system based on the user’s identity.
• Accounting keeps track of user activities. This includes logging when users log in and out, what actions they perform, and what resources they access. It’s essential for auditing purposes and can also be used for billing or analyzing resource usage.

These principles are designed to protect information by managing potential risks and controlling access to data. They are part of a broader framework that includes physical, technical, and procedural controls to safeguard information assets.

References := The explanation provided is based on standard definitions and practices within the field of Information Security Management, as outlined in resources like the BCS Foundation Certificate in Information Security Management Principles and corroborated by industry sources1234.

 In the context of information security, risk is typically calculated as the product of likelihood and impact. This formula encapsulates the probability of a vulnerability being exploited (likelihood) and the potential damage or loss that could result from such an event (impact). The goal is to quantify the level of risk in order to prioritize mitigation efforts effectively. Options B, C, and D do not represent standard risk calculation formulas in information security management.

References: The BCS Foundation Certificate in Information Security Management Principles outlines the importance of understanding risk management within the domain of information security. It emphasizes the need for calculating risks to inform security controls and decision-making processes1. Additionally, ISO 27001, a leading international standard for information security management systems, also supports the formula of Risk = Likelihood * Impact as part of its risk assessment and treatment methodology2.