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5. What does encryption and decryption relates between public key and private key?
Public key and private key encryption are mathematically linked in an asymmetric key pair, meaning data encrypted with one key can only be decrypted by the other.
4. Differentiate AWS managed key and customer managed key?
An AWS managed key is an encryption key created and managed automatically by AWS in your account for a specific service, whereas a customer managed key (CMK) is an encryption key that you create, own, and completely control.
3. What is symmetric key?
It is a single, shared secret code used to both lock (encrypt) and unlock (decrypt) digital information.
2. Explain multi attached EBS volume?
An Amazon EBS Multi-Attach volume is a specialized block storage volume that lets you attach a single storage volume to up to 16 Amazon EC2 instances at the same time within the same Availability Zone(AZ).
1. What is decryption key?
A decryption key in AWS is a cryptographic key used to convert scrambled, unreadable data (ciphertext) back into its original readable format(plaintext).
