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.