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A company hosts its main application on a group of Amazon EC2 instances. After losing a few private keys from their SSH key pairs, the company has decided to reassign their existing SSH key pairs to different instances across various AWS Regions.
As a Developer Associate, what would you recommend to resolve this situation?
A
It is not possible to reuse SSH key pairs across AWS Regions
B
Encrypt the private SSH key and store it in the S3 bucket to be accessed from any AWS Region
C
Generate a public SSH key from a private SSH key. Then, import the key into each of your AWS Regions
D
Store the public and private SSH key pair in AWS Trusted Advisor and access it across AWS Regions