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Joshua Lock

As a former VMware employee, Joshua worked as a Staff 2 Engineer Alumni for the company’s Open Source Technology Center, with a focus on software supply chain security standards and tools. He was a steering committee member and maintainer for the Supply Chain Levels for Software Artifacts (SLSA) project, an editor of The Update Framework (TUF) specification and maintainer on various implementations, and a member of the sigstore community. Joshua has a long history of contributing to open source software. His noted works to date are on build tools (Yocto Project, OpenEmbedded), CI/CD systems, Linux distributions (MeeGo, Moblin, Tizen), UX for clamshell and tablet devices (GNOME), and more that he can't remember.

Author's Posts

Projects

A First Step to Attaining SLSA Level 3 on GitHub

Software supply chain security is top of mind for many developers. It's complex enough that the route to "more secure" is difficult to determine, especially...

Joshua Lock
August 2, 2022
Projects

What Makes a Build Reproducible, Part 2

Rose Judge, Joshua Lock
July 14, 2022
Projects

What Makes a Build Reproducible, Part 1

Rose Judge, Joshua Lock
July 12, 2022
Community

First Steps for Securing the Software Supply Chain – Part 2

Joshua Lock
August 5, 2021
Community

First Steps for Securing the Software Supply Chain – Part 1

Joshua Lock
July 27, 2021
Projects

TUF’s PyPI Integration and the Future of Software Update Security

Joshua Lock
September 17, 2020
Projects

Enhancing Software Update Security With TUF (The Update Framework)

Joshua Lock
September 10, 2020
Features

Using Linux Distribution Tools to Build Container Images – Part 3: App-centric Container Images & How We Can Get There

Joshua Lock, Nisha Kumar
March 10, 2020
Features

Using Linux Distribution Tools to Build Container Images – Part 2: Linux Distribution Tools for Custom Container Image Creation

Joshua Lock, Nisha Kumar
February 27, 2020
Features

Using Linux Distribution Tools to Build Container Images - Part 1: Problems with Container Image Creation

Joshua Lock, Nisha Kumar
February 20, 2020

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