This time we’re going to be doing two things to improve the security: hardening the Linux kernel, and setting hardening flags for GCC.
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Yocto Hardening: Firewalls, Part 2: firewalld
Find all of the Yocto hardening texts from here! People often ask me two things. The first question is “Why did you choose to write this...
Continue reading...Yocto Hardening: Firewalls, Part 1: nftables
Find all of the Yocto hardening texts from here! The eternal task of making the Yocto Linux build an impenetrable fortress continues. Next, we’ll look into...
Continue reading...Open-source contribution: RTL8821AU driver recipe
This is a story of how I became a useful member of society by doing my first open-source contribution. It all began one fateful afternoon, when...
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