6 security settings every GitHub maintainer should enable this week (opens in new tab)
Joseph is a cybersecurity and AI expert who creates software and educational content to help developers build more securely. His open-source game, videos, and international speaking engagements have reached a broad audience, combining practical security guidance with accessible explanations. ## Cybersecurity and AI Leadership - Develops software and content focused on secure development. - Helps shape how developers approach cybersecurity and AI. ## Open-Source Security Education - Created the open-source game [gh.io/scg]. - More than 10,000 developers have used it to build future-proof security skills. ## Educational Videos - His videos have received over 2.8 million views. - Simplifies complex security topics into actionable advice for a global audience. ## International Speaking - Delivered 79 talks across 25 countries in the past four years. - Known for combining technical insight with energetic stage presence. Overall, Joseph’s work spans hands-on tools, accessible education, and public speaking, making cybersecurity knowledge more practical and widely available to developers.