Course Overview – SIEM Architecture (Splunk / Microsoft Sentinel / ELK)

Security Information and Event Management (SIEM) platforms are at the core of modern Security Operations Centers (SOCs), enabling organizations to collect, analyze, correlate, and respond to security events from across their IT infrastructure. This course provides a comprehensive understanding of SIEM architecture, focusing on three of the most widely used platforms: Splunk, Microsoft Sentinel, and the ELK Stack (Elasticsearch, Logstash, and Kibana).

Learners will explore the fundamental concepts of log management, data ingestion, event correlation, threat detection, alerting, dashboard creation, and incident investigation. Through hands-on exercises and real-world use cases, participants will learn how to deploy SIEM solutions, integrate multiple log sources, create detection rules, visualize security data, and support security monitoring operations.

The course also covers SIEM design principles, scalability considerations, threat intelligence integration, automation capabilities, and best practices for maintaining effective security visibility. By the end of the course, learners will be equipped with the practical skills needed to build, manage, and optimize SIEM environments for enterprise security operations.

One-Word Overview

Monitor • Analyze • Correlate • Detect • Investigate • Respond • Automate • Secure

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Command Injection

Deep Dive into Forensic Techniques

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Upload Vulnerability

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Understanding Insecure Direct Object References (IDOR)

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SIEM Architecture (Splunk/Sentinel/ELK)

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