Stellar Cyber, the cybersecurity illumination company, has announced the release of version 6.2 of its Open XDR platform, marking another major leap toward achieving fully autonomous security operations. Building on the AI and automation foundations introduced in versions 6.0 and 6.1, Stellar Cyber 6.2 further enhances analyst-assistive intelligence, streamlines workflows, and broadens ecosystem integrations for modern Security Operations Centers (SOCs).

“With version 6.2, we’re extending our leadership in human-augmented, autonomous SOC operations,” said Subo Guha, SVP of Product Management at Stellar Cyber. “We’re putting even more intelligence directly at analysts’ fingertips — from automatic case summaries to adaptive alert filtering — all while keeping the ecosystem open and connected.”

Advancing from Human-Augmented to AI-Assisted Security

The new release introduces Agentic AI-based Case Analysis and Summary, a generative AI capability that automatically creates detailed, easy-to-understand narratives for every case. This feature provides analysts with immediate insights into the root cause, affected entities, and recommended next steps — significantly reducing investigation time and increasing operational efficiency.

Traditionally, SOC teams spend days manually reviewing alerts to determine severity or identify false positives. Stellar Cyber’s new AI-powered case analysis now performs this in minutes, providing concise, contextualized insights and enabling faster, more accurate responses.

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AI-Powered Phishing Email Auto-Triage

Another key enhancement, Phishing Email Auto-Triage, available in Private Preview, applies AI-driven parsing and enrichment to identify, score, and route suspicious emails automatically. By automating one of cybersecurity’s most time-consuming tasks, analysts can focus their attention on higher-priority threats without compromising coverage or accuracy.

Expanded Network Detection and Response (NDR) Capabilities

Stellar Cyber 6.2 also introduces real-time TCP Reset functionality, integrated directly into its NDR module. This allows security teams to terminate malicious network sessions as they happen — without requiring expensive add-ons or separate tools. The result: faster response, reduced dwell time, and minimized lateral movement within the network.

By including this as a standard feature in its Open XDR platform, Stellar Cyber strengthens its commitment to delivering enterprise-grade security with built-in, cost-efficient automation.

Threat Intelligence Platform (TIP) 2.0: Smarter, Richer Insights

The updated Threat Intelligence Platform 2.0 expands support for both built-in and third-party threat feeds, including integrations with leading providers such as CrowdStrike, Recorded Future, SOCRadar, and any feeds using STIX/TAXII formats.

New advancements in TIP 2.0 include:

  • ESET IOC Feed Integration – A new partnership with ESET allows real-time ingestion of ESET’s threat intelligence, offering stronger detection accuracy and more comprehensive data enrichment.
  • ASN Enrichment – TIP 2.0 now adds Autonomous System Number (ASN) context to IP-based insights, enabling better threat scoring and deeper understanding of external connections.

These enhancements help organizations identify, correlate, and act on threats with greater precision and speed.

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Smarter Data Ingestion and Ecosystem Openness

The new XDR Connect Webhook Ingestion feature reinforces Stellar Cyber’s open ecosystem philosophy. This capability enables customers to post JSON data directly from any external system using a lightweight, standards-based framework — making it easier to integrate custom data sources and expand visibility across diverse security stacks.

Precision, Control, and Analyst Efficiency

Version 6.2 introduces refinements designed to enhance control, reduce alert fatigue, and ensure secure access management:

  • Adaptive Alert Filters – Automatically adjust alert severity, add contextual tags, and filter noise based on relevance to business impact.
  • Object-Level Access Control – Introduces fine-grained, role-based permissions, ensuring the right users have access to the right data at the right time.

Together, these upgrades provide analysts with clearer visibility, reduced alert overload, and more efficient decision-making within SOC workflows.

Enhanced Customer Experience with Built-In Resource Center

To improve user engagement and support, Stellar Cyber 6.2 debuts an integrated Resource Center, providing customers with in-product access to documentation, training materials, release notes, and company news. This ensures that users can quickly stay informed and make full use of the platform’s latest capabilities.

Continuing the Journey Toward Autonomous Security

From version 6.0’s foundation of human-augmented autonomy to 6.1’s AI-driven insights, and now 6.2’s expanded intelligence and integration, Stellar Cyber continues its mission to enable every SOC to achieve faster, safer, and lower-risk AI adoption in security operations.

“Stellar Cyber 6.2 demonstrates that AI in the SOC doesn’t need to be risky,” said Aiei Wei, CTO and Founder of Stellar Cyber. “Our AI is assistive, explainable, and designed to make analysts smarter and more effective — not to replace them.”

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