"npm v12 Breaking Changes: Lock Down Install Scripts"
"npm v12 disables install scripts, git, and remote deps by default. Migrate with npm approve-scripts during the 11.16 warning window before CI breaks."
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Topic · 5 articles
Tutorial.
5 articles on Tutorial. Practical notes on infrastructure, security, and engineering leadership by Indra Gusti Prasetya.
"Tetragon 1.7 Runtime Enforcement: Block Processes in the Kernel"
Build a Tetragon TracingPolicy that kills a process at the kernel before it reads a secret, plus the CONFIG_BPF_KPROBE_OVERRIDE gotcha that breaks it.
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"Migrate Ingress-NGINX to Gateway API Before Retirement"
A hands-on 2026 guide to migrating off the retiring Ingress-NGINX to the Gateway API with ingress2gateway 1.0 and Envoy Gateway, including the annotations that silently drop.
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"Kubernetes User Namespaces in 1.36 with hostUsers: false"
A hands-on guide to enabling user namespaces in Kubernetes 1.36, the kernel 6.3 and containerd 2.0 prerequisites, the /etc/subuid math, and the silent failures.
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Harden MCP Servers Against Tool Poisoning
A practical 2026 guide to securing MCP servers: inspect tool descriptions, scan for poisoning, pin versions against rug pulls, and add a runtime guardrail.
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