Practical guides on security, cost, performance, reliability, and operations across AWS, Azure, and GCP.
592 posts — page 31 of 33
Learn why an Azure Monitor log profile without a storage account puts your audit trail at risk, plus CLI, Terraform, and Azure Policy fixes to archive activity logs.
Learn why a missing CloudWatch alarm for KMS CMK disable or deletion (CIS 3.7) is dangerous and how to fix it with metric filters, alarms, and IaC.
Learn why a GKE cluster with Cloud Monitoring disabled is a hidden risk, and how to re-enable it with gcloud, the console, Terraform, and policy-as-code.
Learn why public GCP Cloud Storage buckets leak data, how to remove allUsers and allAuthenticatedUsers bindings, and how to enforce public access prevention.
Learn why BigQuery datasets should use customer-managed KMS keys (CMEK), the risks of default encryption, and step-by-step CLI and Terraform fixes.
Suspended Auto Scaling processes silently break scaling, health checks, and self-healing in AWS. Learn how to detect, fix, and prevent this misconfiguration.
Learn why GCP Cloud Functions using the default Compute Engine service account is a security risk, and how to assign least-privilege identities with CLI and Terraform.
Athena workgroups can write query results to S3 in plaintext. Learn why unencrypted results are a risk and how to enforce SSE-KMS encryption with CLI and Terraform.
Learn how to detect, remediate, and prevent expired IAM server certificates in AWS, with CLI steps, ACM migration tips, and policy-as-code gates.
Azure PostgreSQL servers with log retention under 7 days leave you blind during incidents. Learn why it matters and how to fix it with CLI, Terraform, and policy.
Learn why a public GKE control plane endpoint is a security risk, and how to enable a private endpoint and master authorized networks to lock it down.
Learn why a publicly accessible CloudTrail log bucket is a serious risk, plus step-by-step CLI, Terraform, and policy-as-code fixes to lock it down for good.
Learn why disabled AWS Glue job bookmark encryption exposes pipeline metadata, and how to enable CSE-KMS encryption with CLI, console, and Terraform steps.
Learn why DynamoDB point-in-time recovery matters, how to enable PITR via CLI, Terraform, and CloudFormation, and how to enforce it in CI/CD.
Learn why Azure Service Bus namespaces should use a customer-managed key (CMK), the risks of platform-managed keys, and how to enable CMK with CLI and Terraform.
Serial port access on a Compute Engine VM bypasses your firewall and creates a backdoor. Learn how to disable it, enforce org policy, and prevent regressions.
A single-AZ load balancer is a silent single point of failure. Learn how to detect it, fix it across ALB, NLB, and CLB, and prevent it with policy-as-code.
Learn why a missing SPF record on a Route 53 hosted zone enables email spoofing, and how to fix and prevent it with CLI, Terraform, and policy-as-code.
