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Microsoft Sentinel

Deploying and operating Microsoft Sentinel as a cloud-native SIEM for threat detection, incident investigation, and automated response.

Cloud SIEM versus on-prem SIEM comparison graphic

Cloud SIEM vs On-Prem SIEM: Pros and Cons for SMB Security Teams

Cloud SIEM usually wins for SMBs because it scales faster and reduces platform overhead, but on-prem SIEM still has a place in legacy and control-heavy environments.
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Human-led MDR vs automated MDR comparison infographic

Human-Led MDR vs Automated MDR: Why the Analyst Difference Matters

Human-led MDR vs automated MDR compared. Learn why analyst expertise matters for threat detection and how to evaluate MDR providers.
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Security posture reporting metrics framework for detection, patching, and compliance

Security Posture Reporting: How to Build Metrics That Actually Matter

Learn which security posture metrics drive decisions, how to build reports using Microsoft tools, and what NIS2 requires.
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Geopolitical cyber threats targeting Nordic SMBs in 2026 showing threat actors and defense priorities

Geopolitical Cyber Threats in 2026: What Nordic SMBs Need to Know

Nation-state cyber threats now target Nordic SMBs. Learn which threat actors operate in the Nordics and how to defend your business.
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SIEM integration diagram showing Microsoft Sentinel connected to cloud, endpoint, email, identity, firewall, and third-party data sources

SIEM Integration: Connecting Your Security Stack to Microsoft Sentinel

Learn how to integrate your security stack with Microsoft Sentinel. Covers data connectors, deployment order, cost optimization, and NIS2 compliance.
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Microsoft Sentinel data lake meters infographic showing the five cost meters: ingestion, storage, query, compute, and processing

Microsoft Sentinel Data Lake Meters: A Cost Management Guide

Understand the five Microsoft Sentinel data lake meters, what drives each cost, and how to monitor and control spending.
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AI threat detection in Microsoft Sentinel showing UEBA, Fusion, anomaly rules, and Security Copilot machine learning systems

AI-Powered Threat Detection: How Microsoft Sentinel Uses Machine Learning

How Microsoft Sentinel uses UEBA, Fusion, anomaly rules, and Security Copilot for AI threat detection. Practical guide for SMBs and MSPs.
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Five default Microsoft Sentinel analytics rules that generate noise: brute force, impossible travel, password spray, unfamiliar location, and Fusion alerts

5 Default Sentinel Rules That Generate Nothing But Noise (And What We Replace Them With)

Five default Microsoft Sentinel analytics rules that generate the most false positives, and what Falconer Security replaces them with.
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Microsoft Sentinel MSSP onboarding checklist covering Lighthouse, GDAP, connectors, and detection setup

Deploying Sentinel for a New Client: Our MSSP Onboarding Checklist

Complete MSSP checklist for deploying Microsoft Sentinel. Covers Lighthouse, GDAP, workspace setup, connectors, and cost controls.
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Cyber insurance requirements checklist showing 8 security controls insurers require

Cyber Insurance Requirements: What Security Controls Do Insurers Require?

Learn the 8 security controls cyber insurers require in 2026, from MFA and EDR to SIEM and incident response plans.
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