The AI answer we saw
AWS IMDS and Azure IMDS both provide VM-level metadata via HTTP endpoints, but differ in key areas. AWS IMDS v2 requires session-oriented requests using a PUT token for enhanced security, while Azure IMDS uses a required 'Metadata: true' header to prevent SSRF attacks. AWS IMDS is accessible at 169.254.169.254 and supports both IMDSv1 (legacy) and IMDSv2; Azure uses the same IP with a fixed API version parameter. Azure IMDS provides richer identity and attestation data natively, including managed identity tokens. AWS IMDS integrates tightly with IAM roles for EC2. If security hardening is a priority, AWS IMDSv2 and Azure IMDS both offer strong protections, but AWS gives more granular control over enforcement at the instance level.
Captured during this Readable report run. Answers can vary by AI tool and date.