Tag: SIEM
Chapter 2 —How Not to Design Log Sources (with Microsoft Sentinel)
Microsoft Sentinel Log Source Design: 7 Critical Mistakes This guide covers effective Microsoft Sentinel log source design principles and common mistakes: onboarding wrong data sources, missing critical log types, poor retention planning, and ignoring ingestion costs. For related content, see our Sentinel Architecture Mistakes and Sentinel Deployment Planning. External references: Microsoft Sentinel Data Connectors and… Read More →
Microsoft Sentinel Platform Health Suite Explained
Microsoft Sentinel Platform Health Monitoring: Complete Guide This guide on Microsoft Sentinel platform health monitoring explains how to use the Sentinel Health Suite to monitor your SIEM’s operational status: data connector health, analytics rule performance, automation health, and workspace health metrics. Monitoring Sentinel platform health is critical for maintaining SOC reliability. For related content, see… Read More →
Chapter 1 — How NOT to Plan a Sentinel Deployment
Microsoft Sentinel Deployment Planning: How NOT to Plan Your SIEM This guide on Microsoft Sentinel deployment planning mistakes reveals the critical planning errors that doom Sentinel deployments: underestimating cost, skipping requirements gathering, poor workspace design, and inadequate stakeholder alignment. Planning is everything in a successful Microsoft Sentinel deployment. For related content, see our Log Source… Read More →