Tailscale's CEO has an idea "worth billions" for AI startups

"That's the literal term several CISOs have used with me unprompted: 'ticking time bomb.' There's no world in which this doesn't explode the way it's done right now." Tailscale CEO Avery Pennarun thinks the AI revolution has put a gun to the head of CISOs: embrace unsafe data practices or get fired. They've told him the cybersecurity risks are a "ticking time bomb." Pennarun joins The BetaKit Podcast to explain how his company has evolved from a programmable mesh network to air traffic control for AI agents, and why he needs other startups to build new tools to make sure the planes land safely. Recorded live at ALL IN 2025. The BetaKit Podcast is presented by CADSI: the national voice of Canada's defence, security, and emerging technology sectors, representing more than 1,000 companies from innovative SMBs to global primes.  CADSI advocates for a resilient and sustainable defence and security sector by engaging government, shaping policy, and strengthening Canada's role with global partners. We create platforms that connect industry with decision-makers, foster collaboration, and reinforce Canada's position as a reliable partner in international security. Visit defenceandsecurity.ca to grow your defence business with CADSI.