: Force the use of Instance Metadata Service Version 2 (IMDSv2) on your AWS instances. IMDSv2 requires a session-oriented token, which effectively stops most SSRF attacks from stealing metadata credentials. 3. Network-Level Defenses
[default] aws_access_key_id = ASIA...EXAMPLE aws_secret_access_key = wJalr...EXAMPLEKEY aws_session_token = IQoJb3JpZ2luX2Vj...SESSIONTOKEN callback-url-file-3A-2F-2F-2Fhome-2F-2A-2F.aws-2Fcredentials
: Explicitly block the file:// protocol. Valid web callbacks should only use https:// . : Force the use of Instance Metadata Service
Ensure the library handling the "callback" (e.g., cURL, Python Requests) is explicitly configured to disallow the file:// , gopher:// , or php:// protocols. 3. Long-Term Security (Best Practices) the actual AWS credentials file?"
It looks like you’re asking for a of a callback URL pattern that resembles:
Rachel's eyes widened. "You mean, like, the actual AWS credentials file?"