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Tidal Cyber Launches NARC: A Game-Changer in Threat Defense

On November 3, 2025, Tidal Cyber, renowned for its leading role in Threat-Led Defense, introduced NARC (Natural Attack Reading and Comprehension). This groundbreaking AI engine aims to revolutionize the field of cybersecurity by automating the extraction of adversary procedures from unstructured intelligence, which has historically posed challenges for analysts.

In the realm of cybersecurity, unstructured data often conceals essential intelligence. Analysts typically invest considerable time manually tagging, mapping, and creating connections between various procedures. With the advent of NARC, Tidal Cyber promises to change the landscape. The engine employs natural language processing to sift through unstructured data, effectively extracting and contextualizing adversary behavior in a fraction of the time previously required.

The Technology Behind NARC

NARC was developed from cutting-edge technology acquired during Tidal Cyber's purchase of Zero-Shot Security. By analyzing unstructured texts - including Cyber Threat Intelligence (CTI) reports, incident response summaries, and red team activities - NARC transforms this raw information into structured, ATT&CK-aligned procedures. Furthermore, it establishes relationships between adversarial groups, software, and specific threat campaigns. This integration enables security teams to build a dynamic and interconnected intelligence base that can filter through extensive datasets efficiently.

Frank Duff, the Co-Founder and Chief Innovation Officer at Tidal Cyber, stated, "NARC represents a fundamental shift in how defenders harness AI. By automating the extraction of adversary behavior, we can bridge the gap between intelligence generation and operational action. It’s no longer just about collecting data but understanding adversaries' operations and ensuring our defenses remain responsive."

Preliminary feedback from users indicates that NARC significantly reduces the time spent on analysis, transforming what once took hours into mere minutes. This advancement alleviates one of the biggest bottlenecks faced by security teams today, allowing analysts to dedicate their focus to higher-value tasks, such as defensive engineering and enhanced detection methods.

Enhancing Cybersecurity through AI

As Harrison Van Riper, Director of AI at Tidal Cyber and the creator of NARC, astutely notes, "We built NARC to think like an analyst, but with greater speed and efficiency. It identifies not only tactics and techniques but also the specific procedures and methods behind adversarial behaviors. This context empowers organizations to make informed, proactive security decisions that transition them from reactive to defensive states."

NARC is fully integrated into Tidal Cyber's overarching Threat-Led Defense platform, advancing their mission to make defensive security not only actionable but measurable. By linking threat procedures directly to groups, campaigns, and software, Tidal Cyber continues to assist organizations in minimizing risk and bolstering defenses against real-world attacker behaviors.

The Path Ahead

Tidal Cyber is pioneering a unique approach to Threat-Led Defense, placing genuine adversary behavior at the forefront of security strategy. This innovative methodology aims to enhance the granularity of Threat-Informed Defense, providing security teams with precise metrics to address vulnerabilities effectively. As adversaries evolve and methods become increasingly sophisticated, tools like NARC are essential to help organizations adapt and respond effectively.

To explore more about NARC and how it can strengthen your defensive posture, visit tidalcyber.com.