No, when data is transferred or sent to the AWS cloud service, it does not change upon arrival. AWS follows strict protocols to ensure data integrity and security during transit and storage.
Data is transmitted using secure communication channels, such as SSL/TLS, to prevent unauthorized access or tampering. Once the data reaches AWS, it is stored in its original form, and AWS maintains the data's integrity throughout its lifecycle.
AWS also provides tools and features to enable customers to implement additional encryption and access controls, further safeguarding the data from any potential alterations during transit or while stored in the cloud.