Everything Firewall Chronicle has reported about Kubernetes: 3 stories, newest first. Part of our Cloud Security coverage.
A priority ordering bug in the AWS Load Balancer Controller allowed HTTPRoutes to intercept GRPCRoute traffic across Kubernetes namespaces.
Network policies act as stateful firewalls for pods, meaning that blocking inbound traffic automatically blocks the return data for any established connection.
Default Kubernetes clusters allow unrestricted lateral movement between pods, leaving your entire internal network exposed to compromise unless you explicitly define isolation rules.