Tag
security-groups
Safeguard articles tagged "security-groups" — 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
Kubernetes Security
Hardening Amazon EKS With Native AWS Controls
AWS secures the EKS control plane and etcd — everything else, from IAM to security groups to node OS patching, is on you under the shared responsibility model.
Jul 8, 20267 min read