Cathedral, a months-old cybersecurity startup founded by ex-DOGE staffers, says it breached Anthropic's internal systems in under 12 hours using AI agents (Washington Post)

Washington Post: Cathedral, a months-old cybersecurity startup founded by ex-DOGE staffers, says it breached Anthropic's internal systems in under 12 hours using AI agents  —  The start-up firm Cathedral has told makers of the Claude chatbot that its researchers were able to quickly penetrate sensitive systems, a report reviewed by The Post shows.