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Modern Linux Security: Hardening the Boot Process with Unified Kernel Images (UKI)

September 7, 2026

Secure your Linux system by implementing Unified Kernel Images (UKI). This guide shows you how to bundle the kernel and initrd into a single signed EFI binary for robust Secure Boot protection.

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Secure Boot on Linux: How I Signed My Own Kernel to Kill Bootkits

May 12, 2026

A hands-on guide to configuring Secure Boot and signing custom Linux kernels using Machine Owner Keys (MOK) to block boot-level threats.