Credentials on StorageNews https://storagenews.top/tags/credentials/ Recent content in Credentials on StorageNews Hugo en Sun, 19 Jul 2026 00:00:00 +0000 Scoped API tokens for R2: limit bucket access https://storagenews.top/posts/scoped-api-tokens-for-r2-limit-bucket-access/ Sun, 19 Jul 2026 00:00:00 +0000 StorageNews https://storagenews.top/posts/scoped-api-tokens-for-r2-limit-bucket-access/ Learn how scoped tokens restrict operations to specific buckets, replacing legacy keys to limit exposure during Cloudflare authentication workflows. Presigned URLs: Stop Reuse with Single-Use Tokens https://storagenews.top/posts/single-use-s3-presigned-urls-fix-the-credential-not-the-timer/ Tue, 14 Jul 2026 00:00:00 +0000 StorageNews https://storagenews.top/posts/single-use-s3-presigned-urls-fix-the-credential-not-the-timer/ Standard presigned URLs last up to 7 days, creating replay risks. Learn to enforce single-use access using DynamoDB conditional writes and serverless tokens.