Tag
s3
Safeguard articles tagged "s3" — guides, analysis, and best practices for software supply chain and application security.
3 articles
Cloud Security
The AWS misconfiguration cheat sheet: public S3, open IAM, and open security groups
Three misconfigurations — public S3 buckets, over-permissioned IAM roles, and 0.0.0.0/0 security groups — keep causing breaches. Here's the CLI to find and fix each one.
Jul 14, 20266 min read
Cloud Security
The most common AWS misconfigurations in 2026, with detection commands
Public S3 buckets, wildcard IAM policies, and 0.0.0.0/0 security groups remain the top three AWS findings — here's how to detect each with native tools.
Jul 12, 20266 min read
Cloud Security
AWS secure REST API vs. S3: where shared responsibility actually splits
S3 buckets are private by default — every public leak is a customer misconfiguration. Capital One's 2019 breach of 106 million records proves the boundary.
Jul 8, 20267 min read