In the modern cybersecurity landscape, the gap between detection and understanding is where risk resides, meaning that the speed at which analysts are able to understand an attack defines the speed of response. Security analysts are often flooded with complex and critical data and information which requires valuable minutes to correlate into a coherent narrative.

Lumu’s AI Tool is designed to bridge this gap between understanding and response, instantly transforming complex network telemetry into high-fidelity, actionable intelligence that will help security analysts to understand the who, what, and how of detected threats. Being accessible directly from the Incident Details View, Lumu’s AI Tool acts as an always-on operational partner that presents the complex incident data in a natural and readable format, allowing analysts to rapidly assess the situation to quickly take action.

This feature is more than a summarization tool; it is a force multiplier for your organization’s security team. By profiling sophisticated threat actors and guiding analysts through complex attack vectors via interactive questions, Lumu AI reduces the cognitive load on your security team. It ensures that every decision is backed by deep, immediate context, effectively accelerating the Mean Time to Understand (MTTU) for detected incidents.

Operational Value & Capabilities

Lumu’s AI tool is engineered to streamline the incident investigation lifecycle by addressing three critical operational challenges:

Threat Context

Lumu’s AI Tool leverages extensive threat intelligence to characterize the adversary.

• Adversary Profiling: Instantly correlates attack patterns to specific threat actors (e.g., identifying Gamaredon, a Russian cyber espionage group) to determine the strategic intent behind the attack.
• Incident Scope Analysis: Synthesizes the attack timeline and impact, giving information about the number of affected endpoints, the precise duration of the attack, and the timestamps of the first and last malicious contacts.
• Continuous Improvement: A built-in feedback loop allows analysts to rate responses, ensuring the model's output evolves to meet the specific needs of the organization.

Analyst Upskilling

Lumu’s AI Tool acts as an on-demand knowledge base that can elevate the technical proficiency of your organization’s analysts. By delivering expert-level knowledge, it ensures that even complex or unfamiliar threats are understood with depth and precision by your teams.

• Context-Aware Guidance: Utilizing a closed chat architecture, the system dynamically suggests relevant follow-up questions based on the specific incident type. This proactive approach guides the investigation, prompting analysts to explore critical aspects of the threat before taking any action.
• Technical Deep Dives: Analysts can drill down into specific threat vectors (C&C, Malware, Phishing, Mining, Spam) to understand the mechanics of the attack without leaving the investigation interface. This immediate access to definitions, attack behaviors, and mitigation strategies eliminates the friction of external research.

Defensive Orchestration Visibility

For organizations leveraging Lumu’s automated response capabilities, the AI Tool provides clear information of how the automated defense capabilities of Lumu have responded to the incident.

• Response Metrics: Delivers a precise breakdown of mitigation actions, confirming the orchestration partner used (e.g., SonicWall) and the specific response latency (e.g., 444 milliseconds).
• Containment Confirmation: Verifies the exact number of Indicators of Compromise (IoCs) injected into defense lists to ensure immediate containment.

How It Works

The AI Coach is embedded directly into the Incident Detail view, offering a friction-free user experience. With a single click of the AI Summary button, the system queries the AI model to process the specific incident metadata.

The model returns a comprehensive summary encompassing the threat family, detected activity, and automated response actions. Analysts can engage with the Suggested Questions to explore the tactics, techniques, and procedures of the adversary.

Availability

Lumu’s AI Tool is currently available for organizations prioritizing advanced threat visibility and response.

• Supported Tiers: Available for Defender, Insight, and Trial subscriptions (Not available for Free tier).
• Scope: The feature currently supports Network Threat types, including Command & Control (C&C), Malware, Phishing, Crypto-mining, and Spam.