Cribl Acquires CardinalOps to Enhance Security Telemetry with AI-Driven Detection Engineering
Cribl is acquiring CardinalOps to integrate agentic detection engineering capabilities into its platform, aiming to bolster SecOps efficiency and visibility into MITRE ATT&CK coverage.
Security telemetry platform provider Cribl has announced its acquisition of CardinalOps, a move that will integrate agentic, AI-based detection engineering capabilities into Cribl's existing control plane. This strategic acquisition aims to enhance Cribl's offerings, which are designed to collect, transform, route, and store security telemetry across various security tools like SIEMs and data lakes.
The primary driver for Cribl in acquiring CardinalOps is the latter's ability to map detection rules and security controls directly to the MITRE ATT&CK framework. This functionality will allow Cribl customers to identify critical gaps in their security visibility and detection coverage. Nicole Beckwith, Cribl's senior director of security engineering and operations, highlighted that CISOs are increasingly being pressed for information regarding their MITRE ATT&CK coverage, making this integration particularly timely and valuable.
CardinalOps is expected to help Cribl customers transition from merely collecting telemetry to actively operationalizing it. "Customers are going to be able to not only see all the telemetry they have but then validate that detection coverage," Beckwith stated. This capability allows security teams to pinpoint and rectify broken or noisy detection rules, thereby unlocking the full potential of their existing security investments and ensuring that collected data directly contributes to effective threat detection.
Furthermore, Beckwith suggested that the integration of CardinalOps will position Cribl as a compelling alternative to traditional, "legacy" SIEM stacks. By adding deep detection engineering capabilities to its platform, Cribl can offer a more comprehensive solution that addresses the limitations of older systems that organizations may have outgrown. This move signifies Cribl's ambition to evolve beyond a data control layer into a more direct participant in achieving Security Operations Center (SOC) outcomes.
Industry analysts view the acquisition as a logical step for Cribl, enabling it to bridge the gap between data pipeline optimization and actual detection engineering. Sean Sosnowski, research director at Software Analyst Cyber Research, noted that combining telemetry control with detection posture management can help organizations move from a state of "too much data" to understanding "which data matters for the detections we need." This directly links data engineering decisions to SOC effectiveness, addressing a long-standing challenge in the industry.
However, Sosnowski cautioned that the success of this integration hinges on Cribl's ability to seamlessly weave CardinalOps's technology into its existing workflows. For the full value proposition to be realized, the combined platform must effectively enable users to identify detection gaps, determine necessary telemetry, route and transform data accordingly, and ultimately improve coverage without introducing additional complexity or disconnected consoles. A loosely coupled product bundle, he warned, would limit the overall impact.
Founded in 2018 by former Splunk architects, Cribl has experienced remarkable growth, scaling from $1 million to over $300 million in annual recurring revenue in under four years. The company has secured significant funding, reflecting strong market demand for its solutions that address the challenge of managing overwhelming security telemetry. With a substantial portion of the Fortune 100 and Fortune 500 already utilizing its platform, Cribl is well-positioned to integrate this new capability and further solidify its market presence.