Microsoft identity architecture, Entra strategy, and identity-first security writing by Gabe Corsini.https://atomicentra.com/ en Wed, 22 Apr 2026 22:24:13 -0000 Wed, 22 Apr 2026 22:24:13 -0000 1440 MkDocs RSS plugin - v1.19.0 https://atomicentra.com/assets/images/branding/atomic-entra-mark.svg https://atomicentra.com/ Gabe Corsini Career Identity Architecture Microsoft Entra Microsoft Identity Zero Trust Why Gabe Corsini is narrowing his writing toward Microsoft identity, Entra, and identity-first architecture. https://atomicentra.com/blog/welcome-to-atomic-entra/ Thu, 19 Mar 2026 00:00:00 +0000 Atomic Entrahttps://atomicentra.com/blog/welcome-to-atomic-entra/ Gabe Corsini Microsoft Security Microsoft Sentinel Microsoft Sentinel SIEM SOAR An overview of Microsoft Sentinel, why organizations choose it, and when a cloud-native SIEM makes sense. https://atomicentra.com/blog/in-depth-sentinel-part-1-what-is-it-and-why-use-it/ Tue, 02 Sep 2025 00:00:00 +0000 Atomic Entrahttps://atomicentra.com/blog/in-depth-sentinel-part-1-what-is-it-and-why-use-it/ Gabe Corsini Microsoft Security Microsoft Sentinel Microsoft Sentinel SIEM Zero Trust How Microsoft Sentinel supports a zero trust strategy through visibility, automation, and integrated security workflows. https://atomicentra.com/blog/microsoft-sentinel-and-zero-trust/ Thu, 08 Aug 2024 00:00:00 +0000 Atomic Entrahttps://atomicentra.com/blog/microsoft-sentinel-and-zero-trust/ Gabe Corsini Microsoft Security Microsoft Sentinel Microsoft Sentinel Threat Detection UEBA A practical introduction to UEBA in Microsoft Sentinel, including how it works and how to enable it. https://atomicentra.com/blog/introduction-to-microsoft-sentinels-user-and-entity-behavior-analytics/ Thu, 25 Jul 2024 00:00:00 +0000 Atomic Entrahttps://atomicentra.com/blog/introduction-to-microsoft-sentinels-user-and-entity-behavior-analytics/ Gabe Corsini Automation Microsoft Graph Microsoft Security PowerShell Security API Using PowerShell to authenticate to Microsoft Graph Security API and query security alerts without relying on extra modules. https://atomicentra.com/blog/powershell-and-the-microsoft-graph-security-api/ Thu, 18 Jul 2024 00:00:00 +0000 Atomic Entrahttps://atomicentra.com/blog/powershell-and-the-microsoft-graph-security-api/