Cloud-Native Security
Kubernetes Key Management Streamlined by HashiCorp Vault Plug-In
IBM HashiCorp has released a plug-in that allows Kubernetes clusters to use HashiCorp’s Vault Enterprise as an external key management service (KMS), eliminating the need to store unencrypted passwords or bog Kubernetes ...
Container Runtime Security in Kubernetes: What Teams Overlook
Kubernetes security conversations tend to center on the things that happen on the left-hand side of the process. Scanning images, hardening Dockerfiles, and working with registry access controls all tend to frontload ...
Rust Rewrite Readies Kata Containers for Agent Sandboxing
The OpenInfra Foundation has released version 4 of Kata Containers, which arrives with a new Rust-based default runtime that brings new memory safety and performance gains. With the Rust rewrite, the Foundation ...
Building a Secure Software Development Lifecycle (SSDLC) for Cloud-Native Teams
As cloud-native architectures continue to redefine how applications are built and deployed, security must evolve alongside them. Often bolted on at the end of development, traditional approaches are no longer sufficient in ...
Tigera Introduces Lynx, a Unified Control Plane for Kubernetes‑Native AI Agents
The first Kubernetes AI agent control plane is here. Tigera, best known for backing the open-source Calico networking and security stack for Kubernetes, is pushing beyond traditional container security with the launch ...
Why Kubernetes Admission Control Is Really a Security UX Problem
Most Kubernetes admission webhooks treat security as binary: accept the configuration, or reject it. That binary thinking has matured an entire category of policy engines (OPA Gatekeeper, Kyverno, ValidatingAdmissionPolicy with CEL) that ...
Docker Networking in Production: What Most Teams Get Wrong
Docker makes networking feel simple. You run a container, expose a port, add a –network flag and things connect. In development, that is enough. In production, it is where teams quietly accumulate ...
How to Implement Shift-Left Security in Cloud-Native Applications?
Most security teams still treat cloud-native security as something to handle after deployment. That approach is costing them more than they realize. According to research, the average cost of a data breach ...
The Questions Every Team Asks About Docker Sandboxes
Docker Sandboxes launched in March 2026. Since then, I’ve heard the same questions at meetups, on Slack, and during Docker Captain briefings. Instead of writing another overview piece, I want to answer ...
Intruder Adds Container Image Scanning to Cloud Security Platform
Intruder expands its cloud security portfolio with intuitive, agentless container image scanning. Simplify vulnerability detection across AWS, Google Cloud, and Azure registries without complex DevSecOps tools ...
