Which term defines the risk of unauthorized access to information due to overlapping virtual resources?

The term that clearly defines the risk of unauthorized access to information due to overlapping virtual resources is known as "Information bleed." Information bleed occurs in cloud environments where virtual resources, such as virtual machines or storage instances, are not properly isolated from one another. This lack of isolation can lead to scenarios where sensitive data from one tenant (customer) can inadvertently be accessed by another tenant, which poses a significant security risk.

In cloud computing, especially in multi-tenant environments, ensuring that each customer's data remains confidential and inaccessible to others is vital. Information bleed highlights the potential vulnerabilities that arise from shared resources, which can occur if proper security controls and isolation measures are not effectively implemented.

In contrast, the other terms focus on related but distinct concepts. A data breach refers more broadly to incidents where unauthorized access to sensitive data occurs, but it doesn't specifically address the context of virtual resource overlap. Resource pooling is a fundamental cloud characteristic that describes the provider's ability to serve multiple customers using shared resources, but it doesn't imply a security risk by itself. Access control failure refers to a malfunction or inadequacy in the mechanisms used to regulate who can access certain data or resources, which is indeed critical but focuses more on the effectiveness of permissions rather than the specific issue of overlapping virtual