The Nebula iXDR Blog
Practical guides on iXDR, XDR, MDR, and SIEM consolidation — written for the lean security teams doing enterprise-grade defense.
iXDR is XDR with a brain: an AI-native platform that detects, decides, and responds on its own. Here is what the 'i' changes, and why it matters for lean security teams.
July 6, 2026 · 3 min read ComparisonsEDR watches endpoints, SIEM stores everything, XDR correlates across your estate. A practical comparison for security teams deciding what to buy — and what to consolidate.
July 6, 2026 · 3 min read ComparisonsMDR gives you people, XDR gives you a platform. Here is how to choose — and why autonomous platforms are collapsing the distinction.
July 6, 2026 · 3 min read Autonomous SOCAutonomous response means software contains threats without waiting for a human. Here is the autonomy spectrum, the guardrails that make it safe, and the questions to ask any vendor.
July 6, 2026 · 3 min read Digital TwinA digital twin lets a defense platform detonate suspicious behavior in a live replica of your environment — studying the attack safely before deploying the response.
July 6, 2026 · 3 min read SOC OperationsThousands of daily alerts, minutes per investigation, a global shortage of 3.5 million analysts. The arithmetic of the modern SOC only resolves one way: automation.
July 6, 2026 · 3 min read Industry GuidesDPDP, SEBI CSCRF, RBI directions, CERT-In's six-hour reporting rule — India's compliance stack is effectively a detection-and-response mandate. Here is how XDR maps to it.
July 6, 2026 · 3 min read SIEMSIEMs became expensive log warehouses that manufacture alerts. Here is what a SIEM still does well, what XDR absorbs, and how to consolidate without losing compliance coverage.
July 6, 2026 · 3 min read
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