**Description** Various services used "signed URLs" or similar concepts to grant access to resources, without other authentication. **References** - Azure: [38TB of data accidentally exposed by Microsoft AI researchers](https://www.wiz.io/blog/38-terabytes-of-private-data-accidentally-exposed-by-microsoft-ai-researchers#:~:text=seem%20completely%20private.-,Introduction%20to%20SAS%20tokens,-In%20Azure%2C%20a) - GCP: [Use signed URLs](https://cloud.google.com/cdn/docs/using-signed-urls)
Description
Various services used "signed URLs" or similar concepts to grant access to resources, without other authentication.
References