Build five GigaWiper detections in Bicep, evaluate the Sentinel Repositories preview, and safely validate three portal-native Defender XDR custom alerts.

Deploy Microsoft Entra Internet Access Prompt Shield to block prompt injection and jailbreak attacks at the network layer before they reach the AI model. Full hands-on lab with TLS inspection, convers...

Microsoft warned about OAuth redirect abuse enabling phishing and malware delivery. Build Sentinel analytics rules, hunting queries, a security workbook, and Entra ID hardening policies to detect and ...

Microsoft is auto-enabling synced passkeys and closing a Conditional Access gap in March 2026. Both changes affect tenants that have not explicitly configured their settings. This post covers how to a...

Microsoft's Sentinel MCP Server lets AI agents query your security data lake. Here's what that means for your attack surface, and how to lock it down.

Build a keyless container pipeline with vulnerability scanning, SBOM generation, signing, and build provenance - no long-lived secrets required. Complete GitHub Actions workflow included.

A cloud security blog about systems, resilience, and always landing on your feet. By Jerrad Dahlager.