At a moment when artificial intelligence has become both shield and spear, Google Cloud has drawn its four major security tools into a single platform — a recognition that defenders who remain siloed will lose ground to attackers who do not. The first documented AI-built zero-day exploit signals that the nature of digital threat has crossed a threshold, and the question now is whether the organizations that hold internal knowledge about their own systems can learn to wield that advantage faster than adversaries can probe for openings. Google's answer is integration: not more tools, but a unifi