AI-powered attacks that once took days now execute in minutes, and your defense stack was built for a slower threat landscape. That's the reality CISOs face in mid-2026. Microsoft just patched RoguePlanet, a privilege escalation flaw in Defender itself. GodDamn ransomware is already weaponizing kernel drivers like PoisonX to disable endpoint defenses. Meanwhile, malicious actors are acquiring zero-day exploits through shadowy channels. Here's what I've learned managing security across the Caribbean and Latin America before moving into US fintech: speed matters more than perfection. Your incident response runbooks assume human-paced attacks. They don't. You need real-time threat intelligence pipelines, not quarterly reports. You need automated response capabilities that trigger before your team reads the first alert. The gap isn't your fault, but closing it is your responsibility. In LatAm, we built lean, aggressive detection frameworks because we couldn't afford the enterprise bloat. Those lessons apply here. Clearinghouses like Athena help, but they're downstream. Your upstream defense needs to match attack velocity. What's your current mean time to detect on AI-assisted lateral movement? 🚨 #cybersecurity #fintech #infosec