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Category: Linux Kernel Hardening

Kernel Self-Protection Project/Linux Kernel Hardening/Open Source Security/Quick Post

Influencing Software Security: The Impact of the Kernel Self-Protection Project ⚔️🛡️🐧

Posted on December 6, 2023 by Gustavo A. R. Silva / 0 Comment

Compiler Options Hardening Guide On November 29th, the Open Source Security Foundation (OpenSSF) released a comprehensive and thorough hardening guide aimed at ...

-Wflex-array-member-not-at-end/Kernel Self-Protection Project/Linux Kernel Hardening

November 2023 – Linux Kernel work

Posted on December 5, 2023 by Gustavo A. R. Silva / 0 Comment

-Wstringop-overflow Late in October I submitted a patch to globally enable the -Wstringop-overflowcompiler option, which finally landed in linux-next on Novembe...

Linux Kernel Hardening

My Linux Kernel activities in May-July 2017

Posted on August 7, 2017 by Gustavo A. R. Silva / 0 Comment

Hello everybody, During this time I’ve managed to fix 151 issues in the Linux kernel. I got 16 patches upstream in May, 29 in June and 106 more in July. T...

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Recent Posts

  • Protected: My Kernel (and Compiler) Work This Year — Jan-Sep 2026
  • Ten Years Later: My First “Ask the Experts” Session at Open Source Summit
  • Speaking at Open Source Summit Korea 2026
  • 10 years since I completed the LFD420 course by The Linux Foundation
  • 16 years since my first patch to the Linux kernel

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  • My Kernel (and Compiler) Work This Year — Jan – Sep 2026 – Gustavo A. R. Silva on Ten Years Later: My First “Ask the Experts” Session at Open Source Summit

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