NG-SIEM

How Cato Networks and Stellar Cyber Can Provide MSSPs a Modern, Integrated Operating Model from the Edge to the SOC

MSSP, Security Operations Center (SOC), SIEM, SOC / /

SASE changed cybersecurity by challenging a basic assumption: that networking and security had to remain separate technology stacks. By converging connectivity, access and security policy into a cloud-delivered architecture, SASE simplified the edge and created richer context about users, applications, locations and activity. But for many organizations, that convergence has not extended into the broader

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AI’s Third Product-Market Fit Will Be Won in the SOC

AI-driven security, Security Operations Center (SOC), SIEM, SOC / /

Tomasz Tunguz recently argued that cybersecurity may become AI’s third major product-market fit, after coding and customer support. He’s not wrong, but his data points to something even more important for security teams: AI is arriving across parts of security operations that have traditionally been treated as separate disciplines. Tunguz’s analysis shows security spending across

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The SIEM Problem Is an Architecture Problem. So Is the Answer.

NDR, Security Operations Center (SOC), SIEM, SIEM technology, SOC / /

For years, security teams tried to make the SIEM the center of the SOC. Send the data there. Normalize it. Index it. Detect against it. Search it. Investigate the alerts. Then connect the SIEM to another system for response. That model worked when security data volumes were smaller and the SOC technology stack was simpler.

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Building the Right Foundation for the Future SOC

EDR - Endpoint detection and response, EDR Alerts, NDR, SIEM, SIEM technology, SOC / /

Why SIEM + NDR + Any EDR Is the Strongest Path to a Human-Augmented Autonomous SOC Every security leader faces the same question: what should be at the core of a modern SecOps platform? CrowdStrike, SentinelOne, and others argue for an endpoint-first approach: start with EDR, then bolt on SIEM and any NDR. At Stellar

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From Pyramid of Pain to Pyramid of Influence: Rethinking the Analyst’s Role in the Human-Augmented SOC

AI-driven security, Artificial Intelligence, Cyberattacks, Cybersecurity, EDR - Endpoint detection and response, Identity, Identity Threat Detection & Response (ITDR), MSSP, NDR, NG-SIEM, Open XDR, Open XDR Platform, OT Security, security technology, SOC / /

Bullish on Autonomous SOC. Realist about what gets us there. There’s been plenty of talk lately about the Autonomous SOC — a future where machines don’t just alert but correlate, triage, investigate, and respond. It sounds fantastic, especially if you’ve ever worked the night shift buried in alerts. But here’s the truth: you can’t automate

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Identity Security, Reinvented: How Stellar Cyber ITDR Stops Credential-Based Attacks Before They Spread

AI-driven security, Artificial Intelligence, Cyberattacks, Cybersecurity, EDR - Endpoint detection and response, Identity, Identity Threat Detection & Response (ITDR), MSSP, NDR, NG-SIEM, Open XDR, Open XDR Platform, OT Security, security technology, SOC / /

In today’s hybrid world, identity is the new perimeter-and attackers know it. As traditional EDR and SIEM tools struggle to keep up, identity-focused attacks are rising fast. In fact, 70% of breaches now start with stolen credentials, according to Verizon’s 2024 and 2025 DBIR reports. This calls for a smarter approach to identity security-one that

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Why NDR Alone Is No Longer Enough: The Case for an Open, Unified SecOps Platform Built on a Strong NDR Core

AI-driven security, Artificial Intelligence, Cloud Security, Cyberattacks, Cybersecurity, Data Breaches, Data Collection, EDR - Endpoint detection and response, MSSP, MSSPs, NDR, Network Security, NG-SIEM, Open XDR, Open XDR Platform, SOC / /

In today’s cybersecurity arms race, visibility is everything—but context is king. Network Detection and Response (NDR) has long been one of the most effective ways to detect lateral movement, ransomware behaviors, and post-compromise activity using deep packet inspection and behavioral analysis. But as threat actors become more evasive and distributed, relying solely on NDR as a

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Why MSSPs Are Betting on AI—But Still Missing the Power of NDR

AI-driven security, Artificial Intelligence, Cloud Security, Cyberattacks, Cybersecurity, Data Breaches, Data Collection, EDR - Endpoint detection and response, MSSP, MSSPs, NDR, Network Security, NG-SIEM, Open XDR, Open XDR Platform, SOC / /

Live Network Traffic is the Missing Link: AI Can’t Detect What It Can’t See AI is dominating cybersecurity conversations—and MSSPs are rushing to capitalize. Whether through SIEM platforms with built-in ML, or EDRs with AI-assisted investigations, the promise is clear: faster detection, smarter triage, and better outcomes. But here’s the hard truth—AI alone won’t save

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Why MSSPs Need a Human-Augmented Autonomous SOC

Application Security, EDR - Endpoint detection and response, MSSP, MSSPs, NDR, Network Security, Network Traffic Analysis, NG-SIEM, Open XDR, Open XDR Platform, SIEM, SIEM technology, SOC / /

Scaling Cybersecurity Services with Agentic AI—Without Losing the Human Touch For today’s MSSPs (Managed Security Service Providers), the game has changed. Rapidly increasing alert volumes, evolving threat vectors, and an unforgiving labor market are forcing providers to rethink how they deliver security services. While legacy SIEMs and first-generation automation promised relief, they often led to

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Drive efficiency with Stellar Cyber Open XDR platform on Oracle Government Cloud

AI-driven security, Artificial Intelligence, Breach Detection, Cloud Security, Cyberattacks, Data Breaches, EDR Alerts, MSSP, MSSPs, NDR, Network Security, Network Traffic Analysis, NG-SIEM, Open XDR, Open XDR Platform, SIEM, SOC, XDR Adoption, XDR Solutions / /

Government security operations (SecOp) teams face unique challenges as they grapple with relentless attacks in an environment that can shift unexpectedly. The pressure intensifies in the government, and budgets are often constrained. This combination of factors creates a perfect storm of stress and uncertainty. SecOps leaders must find ways to ensure their teams can protect

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“Don’t Click It, Pitch It”: Stellar Cyber Partners with Minor League Baseball Teams to Launch an Initiative to Educate Young Adults about Cybercrime

NG-SIEM, Open XDR, Open XDR Platform / /

& Stellar Cyber announces the launch of its new educational initiative, “Don’t Click It, Pitch It,” which targets young adults and educates them on the risks of being victims of hackers. Drawing on the baseball theme and its partnership with minor league baseball teams like the Ogden Raptors, the initiative aims to use its catchy

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Flexibility in SIEM: Choosing the Right Deployment Model for Your Needs

MSSP, Open XDR, Open XDR Platform, SIEM, SIEM technology / /

Over the past two decades, Security Information and Event Management (SIEM) solutions have become integral to enterprise security strategies However, as new generations of SIEM technologies emerge, former leaders in the Gartner SIEM Magic Quadrant are often seen slipping from the top spots, if not completely disappearing. SIEM vendors might also acquire or merge, like

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Stellar Cyber Product Update Fall Edition

Data Storage, MSSP, MSSPs, Network Security, NG-SIEM, Open XDR, Open XDR Platform / /

Kayleen Standridge from our Product Management team is providing this month’s product update blog, detailing a few key features and enhancements designed to make the user experience better. Check it out below. Exciting times are here as we bring you the latest updates to the Stellar Cyber Open XDR platform, designed to elevate your experience

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How Blackberry Cylance Endpoint and Stellar Cyber Open XDR Work Together to Keep Organizations Safe

EDR - Endpoint detection and response, EDR Alerts, Endpoint, IOT Security, MSSP, NDR, Network Security, Network Traffic Analysis, NG-SIEM, Open XDR, Open XDR Platform, OT Environment, OT Security, SIEM, SOC, XDR, XDR Adoption, XDR Solutions / /

Cylance rocked the legacy endpoint anti-virus world by introducing the first-ever endpoint prevention product that claimed the uncanny ability to detect and prevent never-before-seen malicious files from executing on an endpoint. Previously it was thought the only way to stop malicious files from executing was to have seen them before. With Cylance and its groundbreaking

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Progressive Resilience In Cybersecurity Risk Management

Application Security, Cloud Security, Cyberattacks, Cybersecurity, EDR Alerts, IT technology, NDR, Network Security, NG-SIEM, Open XDR, Open XDR Platform, XDR, XDR Adoption, XDR Solutions / /

University environments are naturally open, so cybersecurity risk is an ongoing concern. Trying to lock down the network as you would with a business enterprise isn’t in the cards. Still, it’s tempting in an environment where individual departments, professors, or students introduce their own new technologies, devices, or applications into the network. Rather than trying

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Clearing up the XDR Confusion…Finally.

IT technology, NDR, Network Security, Network Traffic Analysis, NG-SIEM, Open XDR, Open XDR Platform, SIEM, XDR, XDR Adoption, XDR Solutions / /

This week Gartner weighed in on a technology that unfortunately became a dreaded three-letter word over the past couple of years, XDR, by issuing its official Market Guide. In the guide, Gartner describes what an XDR consists of and discusses how organizations should view this technology in context with everything else they currently use or

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