2 Answers
Good catch! I think that the main reason the course is generally behind the product is that the Instructors sticking to what’s on the exam. It can be worrisome, but I believe ACG maintains an extremely high pass-rate.
Yes, modified in Nov 2019: https://aws.amazon.com/es/blogs/security/digital-signing-asymmetric-keys-aws-kms/
yes please i cant figure out how to do this with the pki encryption.