13 posts with tag #security

Diagram: WORM (write-once-read-many) coverage for log archiving security and compliance

elasticsearch opensearch loki quickwit clickhouse logging kubernetes security rbac encryption compliance s3 worm

Elasticsearch vs. OpenSearch vs. Loki vs. Quickwit vs. ClickHouse: Security & Compliance

Encryption, RBAC, and WORM compliance for log archives: Elasticsearch, OpenSearch, Loki, Quickwit, ClickHouse. S3 Object Lock, audit logging. Part 3 of 5.

2026-05-1413 min

Elasticsearch vs. OpenSearch vs. Loki vs. Quickwit vs. ClickHouse: Security & Compliance

Diagram: sidecar traffic flow in a Linkerd service mesh

kubernetes istio linkerd service-mesh mtls networking security

Istio vs. Linkerd: Service Mesh on Kubernetes

Comparing Istio 1.29 (sidecar mode) and Linkerd 2.19: data plane, mTLS, egress, resource overhead, observability, and when to use each.

2026-05-1214 min

Istio vs. Linkerd: Service Mesh on Kubernetes

Diagram: traffic flow through Istio Ambient's ztunnel data plane

kubernetes istio envoy gateway-api networking security mtls service-mesh cilium aks gke

Istio vs. Envoy Gateway: Gateway API on Kubernetes

Comparing Istio and Envoy Gateway as Gateway API implementations: mTLS, egress, Cilium, managed cloud specifics (AKS, GKE, OVH MKS), and real client IP.

2026-04-3019 min

Istio vs. Envoy Gateway: Gateway API on Kubernetes