📰 Dev.to · kt

When you're outside EC2/Lambda (home laptop, on-prem server, Raspberry Pi, Kubernetes) and you don't want long-lived keys (AKIA...) sitting around, IAM Roles An

A complete tour of WORM (Write Once Read Many) storage, from 1980s optical disc days to modern S3 Object Lock / Azure Immutable Blob / GCS Bucket Lock. Visualiz

A hands-on, example-driven dissection of AWS S3: the object model visualized with diagrams, the 4 layers of access control (IAM/Bucket Policy/ACL/Block Public A

A 30-minute end-to-end AWS hands-on that respects the new (post 2025-07-15) Free Plan rules and stays entirely inside the Always Free tier. Touches S3, Lambda,

After SBOM and Cosign comes Provenance. Issue SLSA Build L3 provenance with slsa-github-generator and verify it with slsa-verifier, end to end on real machines.

Why did Docker Content Trust (Notary v1) fail, and how did the industry pivot to Sigstore and Notary v2? A timeline of container signing architecture, contraste

While Gatekeeper is the standard for Kubernetes policy control, its predecessor, the 'OPA + kube-mgmt' setup, remains highly relevant as a versatile policy dist