isoc

The isoc tag on WindowsForum.com follows Microsoft's Integrated Security Operations Center preview inside the Microsoft Defender portal. Coverage centers on the September 23, 2026 preview that folds SIEM, XDR, threat intelligence, automation and AI tooling into one place for eligible Microsoft Defender Suite, Microsoft 365 E5 and Microsoft 365 E7 tenants that do not already run an active Microsoft Sentinel workspace. Discussion also notes that Microsoft is not asking existing Sentinel customers to switch and is not handing incident response to AI, making the tag useful for administrators weighing Defender-based security operations against a standalone SIEM deployment.