Jack Cable, a senior technical advisor at CISA specializing in open source software security, and Zach Steindler, a principal engineer at GitHub focused on supply chain security, dive into the critical topic of package repository security. They discuss the significance of secure package management in the open-source ecosystem and highlight their recently published best practices guide. Their conversation includes insights on trusted publishing, community engagement for newcomers, and the lighthearted debate on personal tech preferences, showcasing their expertise and camaraderie.