America is building the biggest machine in history, the AI frontier, but the threats to it keep growing. Thursday’s Brief covers an alleged insider plot at a leading tech company, OpenAI’s firing of employees accused of leaking, and Ukraine’s retaliatory strikes on Russian data centers. Ylli, Martijn, Chip, & Ylber break down how wide the attack surface has become, from about 160,000 frontier AI employees to nearly 6,000 U.S. data centers. They also discuss whether frontier labs should face mandatory security requirements, and how the U.S. should defend AI infrastructure at home and abroad, including the case for collective defense with allies. ━━━━━━━━━━━━━━━━━━━━ 🔔 Subscribe for more conversations on technology, national security, and U.S. competitiveness: youtube.com/@SCSPAI 🌐 Our work: scsp.ai 📄 Reports: scsp.ai/ourwork 📬 Newsletter: substack.com/@scsp 🗓️ Events: scsp.ai/events Follow SCSP X: x.com/scsp_ai...