Nebula iXDR - The fully autonomous cyber defense platform

Hey Product Hunt Team, I'm Arun, co-founder of Nebula iXDR. Here's the thing that kept bugging us: every security tool on the market is really good at telling you something is wrong, and then it stops. It raises an alert and waits for a human to read it. Meanwhile attackers have automated, AI agents now run the full kill chain in minutes, while the average response takes hours. The obvious fix is to let the AI respond on its own. The obvious problem with that fix is that nobody wants software making irreversible changes to production at 3am on a hunch. So we built the part that makes autonomy acceptable: a Digital Twin. Before Nebula takes action: isolating an endpoint, killing a process; it runs that action against a live virtual replica of your infrastructure and confirms it stops the threat without taking down anything that matters. Then it executes. In milliseconds. The rest of the stack: Prism sensors on endpoints, everything landing in the Nebula Cloud data lake, and Nova AI, a multi-agent engine correlating your telemetry against global threat intel, dark web and OSINT. One flat price per endpoint. No data fees, no module tiers. It replaces the SIEM + EDR + SOAR stack rather than sitting on top of it. We're onboarding our next pilot cohort right now — a 3-month risk-free pilot, hands-on with our team. If you want in, head to nebulaixdr.com/contact and drop us a note. Two lines is plenty: roughly how many endpoints you're running, and what you're using today. That way we come to the first call with something specific instead of a generic demo. We reply personally, usually within 2 day. We're a small team in Bengaluru, backed by NVIDIA Inception, CySecK and NCoE-DSCI, with enterprise pilots already underway across India and APAC. Genuinely want to hear from the security folks here; especially if you've looked at autonomous response and decided against it. What would it take for you to let software act without asking you first?