My Day Getting My Hands Dirty with an NDR System

Summary

The author shares their experience using Corelight's Investigator NDR system, highlighting its user-friendly interface and AI-driven assistance. The article emphasizes how NDR systems integrate with SOC workflows and enhance threat hunting capabilities.

Key Takeaways

1. NDR systems provide deep visibility across networks while also detecting intrusions and anomalies, making them a key part of incident response and threat hunting workflows.
2. Integrated AI in NDR tools can provide useful hints and explanations, upskilling analysts and serving as timely reminders on how to sift through various alerts.
3. NDR platforms offer enrichment and integration, providing context and comparison to normal network baseline activity, enabling quick identification of unusual or malicious behavior.

Statement Breakdown

• Claimed Facts: 60% of statements the article presents as facts
• Opinions: 30% of statements classified as editorial or subjective
• Claims: 10% of statements surfaced for additional reader evaluation

Credibility & Bias Reasoning

Credibility assessment: The article is a first-person account of using a specific NDR system, providing practical insights. The author acknowledges their relative inexperience, which adds transparency. The article focuses on functionality and user experience, reducing the risk of broad generalizations.

Bias assessment: Product-Positive Perspective. The article presents a favorable view of Corelight's Investigator software, highlighting its user-friendliness and helpful AI features. While the author attempts to provide an objective overview, the focus remains on the positive aspects of the product. There is an inherent bias towards showcasing the product's capabilities.

Note: This article presents a user's experience with a specific product. Consider potential bias towards the product's features and benefits.

Credibility flag: Practical Insights

Claimed Facts (8)

• This is presented as a fact about the design of the software.
• This is presented as a common usage pattern of NDR systems.
• This describes the initial interface of the software.
• This describes a function of the NDR platform.
• This provides specific examples of the data enrichment.
• This is a statement of fact about the author's past experience.
• This describes the integration capabilities of NDR systems.
• This is a statement about the features of the software.

Opinions (7)

• This is the author's subjective assessment of the software's suitability.
• This is a subjective assessment of the educational value of the software.
• This is a subjective comparison of the AI hints to other chatbots.
• This is a subjective assessment of the placement of the hints and explanations.
• This is a subjective assessment of the usefulness of the display.
• This is a subjective comparison of the explanation to the actual experience.
• This expresses the author's personal anticipation and interest.

Claims (5)

• This is a claim that is difficult to verify independently and relies on the company's statement.
• While generally true, the term 'fundamental' is an overstatement and lacks specific evidence.
• This implies a contrast with marketing materials, which is difficult to verify and could be an exaggeration.
• This is a speculative claim about the future benefits of using the tool.
• The claim that integrations 'let analysts respond faster and more efficiently' is a generalization without specific evidence.

Key Sources

• Author — The Hacker News
• Corelight — Open NDR Platform