Posts tagged with "Security"

Containers changed how we package and ship software, but they did not rewrite the basic security rules. Trust boundaries, privilege, and attack surface are all still there. That was probably the main thing I learned while digging into container security, partly from Liz Rice's Container Security and partly from spending time with the Linux pieces underneath.

eBPF lets you run small, verified programs inside the Linux kernel, enabling fast observability, security, and networking without changing application code. This practical tour explains why eBPF matters now, how programs are compiled, verified, JITed, and attached to events, and how maps and ring buffers move data. You'll leave with simple demos and a clear mental model to start experimenting.

Protecting Terraform secrets using Cloud KMS for seamless git commit experience.