What is the biggest concern with hosting a key management system outside of the cloud environment?
What is the biggest concern with hosting a key management system outside of the cloud environment?
The biggest concern with hosting a key management system outside of the cloud environment is confidentiality. A key management system is used to securely store and manage keys, which are crucial for encrypting and decrypting data. If this system is outside the cloud environment, it may be more exposed to potential unauthorized access, leading to a compromise of the keys' confidentiality. This exposure increases the risk of the sensitive data being accessed by unauthorized parties, making confidentiality the primary concern.
C - should be the answer
C is correct.
correct
A is a key concern for both external/on-prem hosting and in-cloud hosting. But C is the unique (additional) biggest concern that comes with an externally hosted key-management.
Confidentiality looks like the closest answer to me
Outside the cloud env could be on premise. And that does not imply loss of confidentiality. Whereas Availability of the key is always a question when needed for any operation
Exactly
risk to key confidentiality could lead to data breach, while risk to key availability leads to data loss. The question here is of the biggest concern and C should be correct.
Confidentiality will be an issue when you host the key on a cloud provider, not the opposite. The availability is the real issue.
availability
C - Availability is the correct answer.
Availability can be addressed by using Key escrow (providing multiple parties access to the key) however maintaining confidentiality is difficult as multiple parties will need to have access to key even if you have access control, a rouge party could still compromise the key. so I think the answer is confidentiality
My first thought was that it should be Confidentiality but then I thought that I could be hosting the Key Management on Premise and then that would not be the problem. I think that the correct answer is C Availability.
When a key management system is outside of the cloud environment hosting the application, availability is a primary concern because any access issues with the encryption keys will render the entire application unusable
confidentiality should be the answer
The biggest concern with hosting a key management system outside of the cloud environment is likely confidentiality. A key management system is a type of security system that is used to securely store and manage keys, which are used to encrypt and decrypt data. If the key management system is hosted outside of the cloud environment, it may be more vulnerable to unauthorized access, which could compromise the confidentiality of the keys and the data they protect. This could also affect the integrity and availability of the data, but confidentiality is likely the most significant concern in this situation.
A: Confidentiality
should be A. availability is a concern, but not the primary concern. the answer is confidentiality because external management introduces risk related to unauthorized access and exposure of sensitive keys.