AWS Security Blog

Tag: Signature Version 4

How to Eliminate the Need for Hardcoded AWS Credentials in Devices by Using the AWS IoT Credentials Provider

January 12, 2023: This post had been updated to remove some instructions that are no longer needed on recent versions of Mac Osx and when ran would result in an error. August 31, 2021: AWS IoT Core Credential Provider enables customers to request temporary, limited-privilege security tokens that are valid up to 12 hours and […]