Gatekeeper 3.1: Policy as Code Goes Production
Gatekeeper reaches production readiness with improved performance, policy library, and migration tools for replacing PodSecurityPolicy.
K8s Guru
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5 min
Security
Bottlerocket 1.0: Secure OS for Kubernetes Nodes
AWS Bottlerocket 1.0 debuts a container-optimized operating system with transactional updates and API-driven configuration for Kubernetes nodes.
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2 min
Trivy: Comprehensive Container Image Vulnerability Scanning
Trivy provides fast, comprehensive vulnerability scanning for container images, enabling teams to identify and remediate security issues before deployment.
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5 min
Gatekeeper 3.1: Policy-as-Code in Production
Gatekeeper 3.1.0 adds mutation previews, constraint templates library, and audit scale improvements for Kubernetes policy enforcement.
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2 min
Firecracker 1.0: MicroVMs Ready for Production
AWS graduates Firecracker to 1.0 with snapshot/restore, jailer hardening, and performance improvements for serverless and container platforms.
K8s Guru
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2 min
Gatekeeper 1.0 Alpha: Policy Guardrails for Kubernetes
Gatekeeper 1.0 alpha pairs Open Policy Agent with Kubernetes admission controls, enabling declarative guardrails enforced by CRDs.
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2 min
Firecracker: MicroVMs for Serverless and Secure Multi-Tenant Compute
AWS open sources Firecracker, the lightweight microVM technology behind Lambda and Fargate, designed for fast startup and strong isolation with minimal overhead.
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3 min
Network Policies in Production: Securing Pod-to-Pod Communication
Network Policies provide pod-level network segmentation in Kubernetes, enabling micro-segmentation and defense-in-depth security strategies.
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6 min
Falco: Runtime Security Monitoring for Kubernetes
Falco provides runtime security monitoring for Kubernetes, detecting anomalous behavior and security threats in real-time through system call monitoring.
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6 min
RBAC Goes GA: Role-Based Access Control in Kubernetes 1.8
Role-Based Access Control (RBAC) reaches General Availability in Kubernetes 1.8, providing fine-grained authorization for users and service accounts.
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6 min