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    Reduce enterprise risk by the early and precise identification and remediation of all attack activities while slashing costs, retaining investments in existing tools and accelerating analyst productivity

    Learn more about Open XDR >

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    • Replace SIEM
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    Stellar Cyber’s Open XDR platform delivers Everything Detection and Response by unifying all currently disjointed security tools and data sources to fully visualize and automatically detect, investigate and respond to all attack activities.

    Learn more about Open XDR >

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  • Why Stellar Cyber

    Why Stellar Cyber

    Reduce enterprise risk by the early and precise identification and remediation of all attack activities while slashing costs, retaining investments in existing tools and accelerating analyst productivity

    Learn more about Open XDR >

    For Enterprise

    • Replace SIEM
    • Complement SIEM
    • Deploy NDR
    • Turn EDR Into XDR
    • Next Gen SOC

    For MSSP

    • Increase Revenue and Margin
    • Sell SOC-as-a-Service
    • Sell MDR-as-a-Service
    • Grow Market With Universal EDR

  • Platform

    What is Open XDR

    Stellar Cyber’s Open XDR platform delivers Everything Detection and Response by unifying all currently disjointed security tools and data sources to fully visualize and automatically detect, investigate and respond to all attack activities.

    Learn more about Open XDR >

    Capabilities

    • NDR
    • NG SIEM
    • Universal EDR
    • Automated Threat Hunting
    • Automated Response
    • Threat Intelligence

    Technologies

    • Integrations
    • Sensors
    • Interflow
    • Data Lake
    • AI Engine
    • XDR Kill Chain
    • Deployment

  • Partners
    • Become a MSSP Partner
    • Become a Channel Partner
    • Become a Technology Partner
    • Open XDR Ecosystem
    • Partner Portal
  • Resources
    • Blogs
    • Case Studies
    • Data Sheets
    • Events
    • Podcasts
    • Use Case Videos
    • Webinars
    • Whitepapers
  • Company
    • Who We Are
    • Our History
    • Reducing Insurance Costs with Open XDR
    • Media Kit
    • News Releases
    • Press Coverage
    • Customer Testimonials
    • Careers
    • Contact Us
  • Request A Demo
Category: Breach Detection
Application Security, Breach Detection, Cyberattacks, Cybersecurity, EDR - Endpoint detection and response, NDR, Network Security, Open XDR, Open XDR Platform, XDR, XDR Adoption, XDR Solutions April 14, 2022April 14, 2022

Keys to a Successful XDR Implementation

Cybersecurity protection lives on data from sensors and systems throughout the organization’s infrastructure. But data without any background or

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Open XDR PlatformOpen XDR Platform
AI-driven security, Artificial Intelligence, Breach Detection, Data Collection, Machine Learning, Network Security, Open XDR, Open XDR Platform, XDR September 7, 2021

Everything about XDR is around Correlations, not Hype

In the last several months the XDR acronym is being used by almost every security product manufacturer.  It is one thing to say that you have it,

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internet securityinternet security
Breach Detection, Cybersecurity, EDR - Endpoint detection and response, IT technology, MSSP, Network Security, Network Traffic Analysis, Open XDR March 16, 2021May 1, 2021

With Stellar Cyber’s Open XDR, No EDR is an Island

Stellar Cyber’s Open XDR platform is about giving customers a choice in security tools, and this extends to EDR systems as well as NGFW,

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cloud securitycloud security
Application Security, Breach Detection, Cloud Security, Cyberattacks, Cybersecurity, IT technology, Network Security, Network Traffic Analysis, Open XDR, security technology, XDR February 28, 2021May 1, 2021

Cyberthreats Go Sideways

The cyber threats are going sideways. Here I’m not talking about Sideways, the 2004 movie starring Paul Giamatti and Thomas Hayden Church that

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extended detection and responseextended detection and response
AI-driven security, Artificial Intelligence, Breach Detection, Cyberattacks, Cybersecurity, Data Collection, Uncategorized, XDR August 28, 2020April 30, 2021

When is Enough, Enough?

Are SIEMs the foundation to build on or are they empty promises? With more complex cyberattacks on the rise, and with COVID-19 adding additional

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Security softwareSecurity software
Artificial Intelligence, Breach Detection, Data Collection, Uncategorized, XDR April 20, 2020April 30, 2021

Big companies are not immune to Ransomware!

CISO At Large David Barton, Chief Information Security Officer, brings to Stellar Cyber more than 20 years of experience in security leadership

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Open XDR PlatformOpen XDR Platform
Artificial Intelligence, Breach Detection, Data Collection, XDR March 16, 2020June 24, 2021

Why XDR?
(Extended Detection and Response)

Why XDR (Extended Detection and Response) ? Timing is everything   As the security industry wrestles with current security infrastructure,

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network detection response applicationnetwork detection response application
Artificial Intelligence, Breach Detection, XDR March 12, 2020June 24, 2021

What is XDR ?
(Extended Detection and Response)

There’s a new acronym out there in the security space: it’s XDR (Extended Detection and Response). But why do we need yet another acronym and

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network securitynetwork security
Artificial Intelligence, Breach Detection, Data Collection February 22, 2020June 24, 2021

A Single PAIN of Glass

CISO At Large David Barton, Chief Information Security Officer, brings to Stellar Cyber more than 20 years of experience in security leadership

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network securitynetwork security
Artificial Intelligence, Breach Detection, Data Collection February 8, 2020June 24, 2021

Myth Buster: Data Fatigue is not real!

CISO At Large David Barton, Chief Information Security Officer, brings to Stellar Cyber more than 20 years of experience in security leadership

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network detection response applicationnetwork detection response application
Artificial Intelligence, Breach Detection, Data Collection, Uncategorized November 27, 2019June 24, 2021

XDR Without Limits

The industry is awash in cybersecurity tools that focus on specific parts of the infrastructure. There’s EDR (endpoint detection and response)

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extended detection and responseextended detection and response
Artificial Intelligence, Breach Detection, Data Collection, Uncategorized November 14, 2019June 24, 2021

A brief history of machine learning in cybersecurity

How to connect all the dots in a complex threat landscape Originally published in Security infowatch AUTHORS DAVID BARTONDR. ALBERT ZHICHUN LI

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network detection response applicationnetwork detection response application
Artificial Intelligence, Breach Detection, Data Collection November 5, 2019April 30, 2021

A Platform to Support XDR

Edward Amoroso, Tag Cyber | November 04, 2019 Let’s start with some conditionals: First, if you focus on indicators, then detection and response

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Firewall Traffic AnalysisFirewall Traffic Analysis
Breach Detection October 29, 2019April 30, 2021

MDR-as-a-Service – Is it the Holy Grail as Some Say?

MDR-as-a-Service – Is it the Holy Grail as Some Say? David Barton, Stellar Cyber CISO Every few months it seems there is another wave of new

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network traffic analysisnetwork traffic analysis
Breach Detection October 17, 2019April 30, 2021

SIEM is dead! Long live C.I.A.

For years, I have heard the benefits of log forwarding and collection. Send all your data to a SIEM and your security program will be better and

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network traffic analysis for cybersecuritynetwork traffic analysis for cybersecurity
Artificial Intelligence, Breach Detection October 16, 2019April 30, 2021

Introducing “Swipe Left” Security

You may have heard about the idea of shifting left in security: as developers move more to the cloud, security professionals are looking more

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next gen siemnext gen siem
Artificial Intelligence, Breach Detection, Data Collection September 18, 2019April 30, 2021

Security as a Service – Where do I start?

Security as a Service – Where do I start? A discussion with David Barton, CISO at Stellar Cyber Every managed service provider seems to be

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next gen siem applicationnext gen siem application
Breach Detection September 18, 2019April 30, 2021

Bundling Security Services to Improve Pricing and Close Ratios

Today’s businesses succeed by selling a handful of bundled items to a large number of customers. Think about restaurants, where the trend has

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