Question 121 · 188 in bank
As the CISO, you have been tasked with the execution of the company's key management program. You MUST ensure the integrity of encryption keys at the point of generation. Which principal of encryption key control will ensure no single individual can constitute or re-constitute a key?
Show answer
Answer: C
Explanation
Dual Control means that no one person should be able to manage your encryption keys. Creating, distributing, and defining access controls should require at least two individuals working together to accomplish the task. ---- Split Knowledge applies to the manual generation of encryption keys, or at any point where encryption keys are available in the clear. More than one person should be required to constitute or re-constitute a key in this situation. Seems A the right answer
Source: Adapted from community discussion — Rufus1