Anonymous Tip System Breach Exposes Millions of Records, Google Warns Q-Day by 2029, and New AI Documentation Supply-Chain Risks Cybersecurity Today would like to thank Meter for their support in bringing you this podcast. Meter delivers a complete networking stack, wired, wireless and cellular in one integrated solution that's built for performance and scale. You can find them at Meter.com/cst Jim Love reports that a breach at P3 Global Intel, whose tip-submission systems are used by police, government agencies, and schools, allegedly exposed over 8 million submissions including highly sensitive personal data and raised concerns about anonymity due to features that could disclose tipster IP information; the company says it has not confirmed misuse. Google warns "Q Day," when quantum computers could break widely used public-key encryption, may arrive as early as 2029, intensifying urgency around "harvest now, decrypt later" and adoption of post-quantum cryptography standards. The episode also highlights AI-era supply-chain threats where community-generated documentation can be poisoned with indirect prompt injections that influence AI-generated code, and notes upcoming GitHub Copilot policy changes to use prompts and code context from certain users for training unless they opt out, making data governance critical. 00:00 Headlines And Sponsor 00:45 Anonymous Tip Line Breach 03:42 Quantum Q Day Timeline 06:10 Poisoned Documentation Attacks 08:57 Copilot Training Data Changes 10:27 Wrap Up And Meter Thanks