Cloud Security
In-depth guides and analysis on cloud security from the Safeguard engineering team.
239 articles
AWS ECR Image Scanning: A Deep Dive Into What It Catches and What It Misses
ECR offers both basic and enhanced scanning. The difference between them determines whether your container security is real or performative.
Azure ACR Image Signing with Notation Policy
Azure Container Registry plus Notation gives you signing, trust policy, and AKS enforcement without bolting on Sigstore. Here is how the pieces actually fit together.
Multi-Cloud Container Security: Building a Unified Strategy
How to maintain consistent container security across AWS, Azure, and GCP without drowning in tool sprawl and fragmented visibility.
How to set up AWS Organizations Service Control Policies
A practical, command-by-command guide to AWS Organizations SCP setup — from enabling policy types to real guardrail examples, rollout, and troubleshooting.
How to implement least privilege for GCP service accounts
A step-by-step guide to auditing, scoping, and enforcing least privilege service accounts GCP-wide — including key rotation and IAM audit workflows.
How to set up cloud security posture management (CSPM)
A practical, step-by-step guide to setting up cloud security posture management: inventory, tool selection, policy tuning, alerting, remediation, and verification.
How to configure network ACLs in AWS VPC
A step-by-step guide to configure AWS NACLs correctly — creating rules, associating subnets, and verifying traffic — for real defense-in-depth in your VPC.
AWS ECR Signing Policies with Notation
ECR now supports Notation-based image signing and trust policy enforcement. Here is how to design signing policies that survive scale and auditors.
Cloud-Native Application Protection: Beyond the Buzzword
CNAPP promises unified cloud security. Here is what it actually delivers, where it falls short, and how to evaluate platforms honestly.
IBM Cloud Code Engine: A Supply Chain Defender's Walkthrough
Code Engine abstracts away Kubernetes for Knative-style serverless workloads on IBM Cloud. The supply chain story is different from what most defenders bring from AWS or GCP.
Wiz vs Prisma Cloud in 2026
Two CNAPPs at the top of every shortlist, and they are not interchangeable. A detailed look at agentless coverage, runtime depth, pricing pressure, and deployment realities.
Google Cloud Build Supply Chain Security: From Source to Deploy
How to secure your Cloud Build pipelines with SLSA provenance, Binary Authorization, and artifact verification for end-to-end supply chain integrity.
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