[technerder]

Would you be able to provide a source or examples relating to the "improved security" claim? I'm not doubting you, I'd just love to learn more about whether the improvements are just architectural (x64 -> ARM) or not

[itisit]

From the relevant product page [0]:

"AWS Graviton3 processors feature always-on memory encryption, dedicated caches for every vCPU, and support for pointer authentication."

Further reading on pointer authentication [1].

[0] https://aws.amazon.com/ec2/graviton/

[1] https://www.qualcomm.com/content/dam/qcomm-martech/dm-assets...