Spectrum Security has come out of stealth mode with 19 million dollars in seed funding led by TechOperators. The San Francisco-based startup, founded this year, offers an automated threat detection platform that works with existing security tools to identify and fix coverage gaps in real-time. The company says its solution reduces engineering hours while continuously monitoring environments to ensure full security coverage, addressing what CEO Meny Har calls those critical blind spots that appear in breach post-mortems.