Security Onion Courses

Security Onion Essentials 2.4 - Threat Hunting

Explore threat hunting techniques in Security Onion 2.4, covering workflow essentials and practical strategies for proactive cybersecurity defense and network monitoring.

• YouTube
• 18 minutes
• Self-Paced
• Free Video

Security Onion Essentials 2.4 - Alert Triage and Case Creation

Learn essential alert triage and case creation workflows in Security Onion, enhancing your ability to respond effectively to security incidents and manage investigations efficiently.

• YouTube
• 16 minutes
• Self-Paced
• Conference Talk

Phish Fights and Not So Long Nights - Integrating Security Onion and Sublime Platform

Explore integration of Security Onion and Sublime Platform for enhanced email security. Learn to triage alerts, investigate suspicious emails, and correlate data for comprehensive defense against email-based attacks.

• YouTube
• 46 minutes
• Self-Paced
• Free Video

Defensive Intelligence with Security Onion - Monitoring Environmental Changes

Explore proactive risk reduction through monitoring organizational changes in subdomains, certificates, IP space, and cloud resources using Security Onion's new proof of concept node.

• YouTube
• 32 minutes
• Self-Paced
• Free Video

Achieving PEAK Performance: Introducing the PEAK Threat Hunting Framework

Discover PEAK, a new threat hunting framework enabling diverse techniques like exploratory data analysis and machine learning to uncover elusive threats and elevate your security program.

• YouTube
• 1 hour 6 minutes
• Self-Paced
• Free Video

Diagnosing and Dealing with One-Sided Network Traffic

Diagnose and address one-sided traffic issues in network security. Learn to identify incomplete data collection and its impact on threat detection and hunting efforts.

• YouTube
• 32 minutes
• Self-Paced
• Free Video

Cybersecurity Trends and Challenges - Security Onion Conference 2023 Keynote

Cybersecurity expert Dave Kennedy delivers insights on industry trends, national security, and the future of digital protection in this engaging keynote address.

• YouTube
• 58 minutes
• Self-Paced
• Free Video

State of the Onion 2023 - Security Onion Platform Overview and Future Directions

Explore Security Onion's evolution from 2008 to present, including platform development, company growth, and future directions in threat hunting and enterprise security monitoring.

• YouTube
• 38 minutes
• Self-Paced
• Conference Talk

Enrich Your Data and Your Life: Data Enrichment in Security Onion 2.4

Explore data enrichment methods in Security Onion 2.4 to enhance cybersecurity events with threat intelligence and organizational context, improving overall security posture.

• YouTube
• 25 minutes
• Self-Paced
• Free Video

Introduction to Security Onion 2.4

Explore Security Onion 2.4's features and capabilities for network security monitoring, threat hunting, and incident response in this comprehensive overview.

• YouTube
• 47 minutes
• Self-Paced
• Conference Talk

Security Onion Essentials 2024 - Introduction to Analyst Tools

Explore essential analyst tools in Security Onion 2.4.70, enhancing your network security monitoring capabilities and threat detection skills.

• YouTube
• 20 minutes
• Self-Paced
• Conference Talk

Tuning Rules with Security Onion Detections

Learn to optimize Security Onion's detection capabilities by fine-tuning rules through the Detections interface, enhancing your network security monitoring and threat detection effectiveness.

• YouTube
• 17 minutes
• Self-Paced
• Conference Talk

Security Onion Essentials 2024 - Threat Hunting

Explore threat hunting techniques in Security Onion 2.4.70, enhancing your cybersecurity skills and network defense capabilities.

• YouTube
• 17 minutes
• Self-Paced
• Conference Talk

Security Onion Essentials 2024 - Detection Engineering

Explore detection engineering in Security Onion 2.4.70, covering key techniques and best practices for enhancing network security and threat detection capabilities.

• YouTube
• 16 minutes
• Self-Paced
• Free Video

Security Onion Essentials 2024 - Alert Triage and Case Creation

Learn efficient alert triage and case creation techniques for Security Onion 2.4.70, enhancing your cybersecurity incident response capabilities and streamlining threat management processes.

• YouTube
• 16 minutes
• Self-Paced
• Conference Talk