Fetch-url-http-3a-2f-2f169.254.169.254-2flatest-2fmeta Data-2fiam-2fsecurity Credentials-2f -
http://169.254.169.254/latest/meta-data/iam/security-credentials/
169.254.169.254: This is a special IP address that is not routable on the public internet. It is an IP address that AWS instances automatically recognize as the "metadata service". When an instance is launched in AWS, it can access this IP address to get information about itself. http://169
- AccessKeyId
- SecretAccessKey
- Token (session token)
- Expiration (ISO 8601)
- Code (e.g., Success)
- Type (e.g., AWS-HMAC)
AWS has introduced several layers of defense to prevent metadata theft. If you are managing EC2 instances, these three steps are essential: 1. Upgrade to IMDSv2 Step 2: GET http://169
Knowledge Article – Episode 10: Demystifying the AWS Instance ... Success) Type (e.g.
Typical behavior and responses
- Step 1: GET http://169.254.169.254/latest/meta-data/iam/security-credentials/