Which of the following is the GREATEST security concern specific to virtualized environments?
Which of the following is the GREATEST security concern specific to virtualized environments?
In virtualized environments, one of the greatest security concerns is unmanaged memory that may leak data between guests. This issue is specific to virtualization because it involves the sharing of physical resources among multiple virtual machines (VMs). If memory is not properly managed, sensitive data from one VM could be accessed by another VM on the same physical host, compromising isolation and security.
Unmanaged memory may leak data between guests: Virtualization involves sharing physical resources among multiple virtual machines (VMs). If memory is not properly managed, sensitive data from one VM could potentially be accessed by another VM running on the same physical host. This is a significant concern as it directly relates to the isolation between virtual machines.
While unmanaged memory leaks (option B) are a very specific technical risk unique to virtualization, the broader implication of vulnerabilities (option D) exposing sensitive data might be seen as encompassing a range of potential vulnerabilities, including memory leaks and others. So, answer D is included B also
D is the right answer
Keyword should be "specific to", then the answer is B