Analyzing Network Traffic with IDS and SIEM Tools

Securing a network requires more than just a firewall; it requires the ability to see and interpret the data flowing through it in real-time. This course provides a foundational understanding of how to use Intrusion Detection Systems (IDS) and Security Information and Event Management (SIEM) tools to monitor traffic and analyze logs. You will learn to identify suspicious patterns, understand the role of log data in cybersecurity operations, and gain the skills needed to maintain visibility over complex network infrastructures. What you'll learn: - Understand the fundamental principles of network logging and traffic analysis - Configure and navigate Intrusion Detection Systems like Suricata to spot potential threats - Analyze security events using SIEM platforms such as Splunk and modern cloud-based security operations tools - Write and interpret basic IDS rules to filter and identify specific network behaviors - Apply Zero Trust concepts to log monitoring and incident detection strategies - Practice interpreting raw log data to reconstruct security events and identify attack vectors The course begins with core terminology and the mechanics of network protocols before moving into practical log analysis and tool navigation. You will explore how different security tools work together to provide a comprehensive view of an organization's security posture through written explanations and structured data examples. Designed for beginners interested in cybersecurity operations, this course requires no prior experience with security tools or log analysis. Start building your skills in network security monitoring and log management today.