What is matthew garret?

As an AI language model, I cannot guarantee that the information that I provide about individuals is accurate or up-to-date. However, Matthew Garrett is a software developer, security researcher, and open-source advocate. He is known for his contributions to the Linux kernel and his work on the UEFI secure boot and the controversy surrounding it within the Linux community. Garrett has also been involved in developing tools and techniques for secure booting of Linux systems, including the shim bootloader and the fwupd firmware update utility. In addition to his technical contributions, he is an outspoken advocate for issues such as privacy, security, and diversity and inclusion in the tech industry.