Incident Response Management | SentinelOne EDR Incident Walkthrough

👉 Want Hands-On Experience: https://vsocincubator.com In this incident response walkthrough, I demonstrate how I investigated a SentinelOne threat detection triggered by suspicious activity on a live endpoint. Using SentinelOne's Storyline visualization, process tree analysis, and threat details, I walked through the full IR workflow — from initial alert triage to determining the verdict and documenting the investigation. The investigation included analyzing the Storyline attack chain, reviewing behavioral indicators and process execution flow, checking file hashes and network activity, assessing the endpoint context, and mapping the detection to the MITRE ATT&CK framework. This is the exact workflow used by SOC analysts and incident responders working real detections in enterprise security operations centers. 🔍 Topics Covered: Incident Response Methodology (NIST & SANS Frameworks) SentinelOne Threat Detection Triage Storyline™ Attack Chain Visualization Process Tree & Behavioral Indicator Analysis File Hash Reputation & Classification MITRE ATT&CK Mapping True Positive vs. False Positive Determination Containment, Rollback & Remediation Actions Investigation Documentation & Ticket Writing Real-World SOC Analyst Workflow This channel is dedicated to helping IT professionals and cybersecurity practitioners develop the hands-on skills needed to transition into high-demand roles such as Threat Hunter, Detection Engineer, Security Engineer, Incident Responder, and SOC Analyst. 🚀 If you're trying to break into cybersecurity, level up your technical skills, or position yourself for six-figure and top-tier cybersecurity careers, subscribe and follow along. Every video is designed to expose you to real-world tools, investigations, and methodologies used by modern security teams—not just theory. 💬 What detection, alert type, or incident response scenario would you like to see next? Drop a comment below. #CyberSecurity #IncidentResponse #SOCAnalyst #SecurityEngineer #SentinelOne #DetectionEngineering #ThreatDetection #DFIR 🔴 Follow me on Socials: 👉 LinkedIn:   / williamtjsims   👉 Instagram:   / williamtjsims   👉 Facebook:   / cythority   👉 TikTok:   / williamtjsims   👉 X: https://x.com/williamtjsims