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Beyond efficiency, the role of AI is to provide predictive intelligence. Organizations can enable their own threat detection capabilities by deploying tools that protect business-critical data and applications. Organizations of all sizes need threat detection to secure applications, assets, and data against costly cyberattacks. Our Dummies Guide for XDR explains what extended detection and response is and isn’t. Cortex XDR is the industry\u2019s only detection and response platform that runs on fully integrated endpoint, network and cloud data. This makes NDR vital in protecting against advanced persistent threats (APTs) and other complex attacks.<\/p>\n<\/p>\n
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A platform can generate rich detections, but incorrect capture placement, enrichment onboarding gaps, or weak tuning governance can turn outputs into unusable alert noise. Cisco Secure Network Analytics (Stealthwatch) is designed to produce host and traffic investigation timelines from distributed network telemetry using alarm correlation. Zeek (formerly Bro) is built around Zeek-Script event logic that drives protocol-specific logging, which suits engineering-led detection development and session-context investigations. If encrypted traffic investigation must rely on correlated session views, ExtraHop Reveal(x) is designed around session and protocol context reconstruction rather than isolated packet views. Palo Alto Networks IoT Security enriches detections by correlating traffic behavior with device identity for OT endpoints.<\/p>\n<\/p>\n
When suspicious network traffic patterns that deviate from this baseline are detected, NDR tools alert security teams to the potential presence of threats within their environment. It\u2019s like having a threat intelligence analyst built into our SOC. Identify vulnerabilities across industrial systems and operational tech environments.<\/p>\n<\/p>\n
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\u2013 Customers note full value requires dedicated analyst bandwidth for threat hunting \u2013 Reverse engineering traces attacks to source for understanding attacker tactics If your team wants to understand attacker behavior and trace incidents to their source, Trellix provides the tools to do that effectively. Something to be aware of is that system scans can slow endpoint performance on resource-constrained machines, and full value requires dedicated analyst bandwidth for active threat hunting. We think it\u2019s a strong fit for security teams that want proactive threat hunting alongside automated response, not just detection and blocking. Trellix XDR is a cloud-deployed platform built on the former FireEye detection research foundation.<\/p>\n<\/p>\n