Network Security

Inside Stellar Cyber’s Data Pipeline: The Hidden Engine Behind Smarter Security

AI-driven security, Cybersecurity, IT technology, MSSPs, Network Security, Open XDR, Open XDR Platform / /

Executive Summary Modern SOCs are overwhelmed by data volume and complexity. The ability to filter, normalize, enrich, and route security data at scale without losing fidelity directly impacts detection accuracy, analyst efficiency, and compliance posture. With the full understanding of the significance of the data challenges and needs of such ability, Stellar Cyber’s data pipeline […]

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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

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

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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Why Stellar Cyber’s NDR Is More Than Just NDR: 5 Reasons It Outperforms Pure Play NDRs

Cloud, Cloud Security, Cyberattacks, Cybersecurity, Endpoint, Network, Network Security, Ransomware attacks, Resilient Cybersecurity / /

The cybersecurity landscape is filled with siloed tools and stitched-together so-called platforms. Meanwhile security  teams are constantly under pressure to do more with less: faster detection, smarter triage, and reliable outcomes without endlessly expanding headcount or budgets. Stellar Cyber’s recent recognition as a Challenger in Gartner’s inaugural Magic Quadrant for Network Detection and Response (NDR)

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The Future of Small Business: Security Trends to Watch in 2025

Cloud, Cloud Security, Cyberattacks, Cybersecurity, Endpoint, Network, Network Security, Ransomware attacks, Resilient Cybersecurity / /

Have you heard? SMB spending on small business cloud security is set to rise from six (6%) to eight (8%) percent YoY by 2028. So, what’s fueling the increase in IT spending? Gartner says record IT spending in the world’s hottest tech markets is being fueled by AI. And Deloitte says AI will be embedded

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Stellar Cyber partnering with NCSA enhances KKU’s cybersecurity teaching efficiency with new Open XDR platform

Application Security, Cloud Security, Cyberattacks, Cybersecurity, EDR - Endpoint detection and response, EDR Alerts, IOT Security, IT technology, NDR, Network, Network Security, Network Traffic Analysis, Open XDR, Open XDR Platform, OT Environment, OT Security, security technology, XDR / /

Stellar Cyber, the innovator of Open XDR technology, announced its partnership with The National Cyber ​​Security Agency of Thailand (NCSA) in providing the new Open XDR platform, under the Stellar Cyber University Program, to enable Khon Kaen University (KKU) free access to the Stellar Cyber’s advanced comprehensive detection and response platform. This collaboration is to

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Recent Outages Reveal Crucial Vulnerability in Security Infrastructure – and the Need for More Comprehensive Solutions

AI-driven security, Data Breaches, Data Storage, Endpoint, Network, Network Security, Open XDR, Open XDR Platform / /

Microsoft and CrowdStrike occupied headlines for weeks after complications following a software update and a DDoS attack that left customers vulnerable and unable to access their data. While the two events were unrelated, the rapid succession of one failure after another leaves a very wide base of customers wondering exactly how much is at stake,

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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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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

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

Unpacking the 2023 Top 250 MSSPs Report

Application Security, Cyberattacks, Cybersecurity, IT technology, MSSP, MSSPs, NDR, Network Security, Open XDR, Open XDR Platform, Security Operations Center (SOC), SOC, SOCless / /

Recently, MSSP Alert published its yearly report on the Top 250 MSSPs. The report is chock-full of interesting information from a survey of MSSPs that makes it a worthwhile read. Below are a few key takeaways that anyone working with an MSSP, looking to become an MSSP, or an MSP seeking out an MSSP partner

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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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