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Stellar Cyber
  • 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
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    • Reducing Insurance Costs with Open XDR
    • Media Kit
    • News Releases
    • Press Coverage
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    • Careers
    • Contact Us
  • Request A Demo
  • 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: security technology
Application Security, Cloud Security, Cyberattacks, Cybercriminals, Cybersecurity, IT technology, Network Security, Open XDR, Open XDR Platform, security technology May 17, 2022May 17, 2022

One Year Later: Lessons from the Colonial Pipeline Ransomware Attack

A year has passed since the Colonial Pipeline Ransomware attack that caused Colonial Pipeline to stop service for five days. This attack created

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Application Security, Cyberattacks, Cybersecurity, Network Security, Open XDR, Open XDR Platform, Open XDR Summit Event, security technology May 2, 2022

Integrating Asset Management into your SOC with Open XDR can be a force multiplier for your business

As an MSSP, being proactive in your approach to cybersecurity is a best practice.  Ensuring that your customers are doing their part to update

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Cyberattacks, Cybersecurity, EDR - Endpoint detection and response, EDR Alerts, MSSP, Open XDR, Open XDR Platform, security technology, SOC, XDR Solutions February 10, 2022February 13, 2022

Mastering EDR – Industry’s First Universal EDR

In detection and response, bidirectional integrations between security products, let alone unidirectional integrations, are not enough. There

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security analysissecurity analysis
Cloud Security, Cybersecurity, security technology December 16, 2021December 16, 2021

Stellar Cyber: Log4j Vulnerability and Exploitation Detection

1. Introduction In the past several days, a serious Log4j vulnerability (CVE-2021-44228, CVE-2021-45046) has nearly led to a perfect storm in the

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Artificial Intelligence, Cyberattacks, Cybersecurity, MSSP, Network Security, Network Traffic Analysis, Open XDR, Open XDR Platform, security technology, SOC, XDR December 2, 2021December 2, 2021

XDR will converge from different directions: XDR, Open XDR, Native XDR, Hybrid XDR -> XDR

2022 Predictions By Aimei Wei Initial definitions of XDR envisioned eXtended Detection and Response – a single platform that unified

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Why NDR? See the Entire Elephant in the RoomWhy NDR? See the Entire Elephant in the Room
Application Security, Cloud Security, Cybersecurity, EDR - Endpoint detection and response, IT technology, NDR, Network Security, Network Traffic Analysis, Open XDR, Open XDR Platform, security technology October 19, 2021October 19, 2021

Why Network Detection and Response (NDR) ? See the Entire Elephant in the Room

Network detection and response (NDR) has a long history, evolving out of network security and network traffic analysis (NTA). The historical

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Network Detection & ResponseNetwork Detection & Response
Cloud Security, Cybersecurity, NDR, Network Security, Network Traffic Analysis, Open XDR, Open XDR Platform, security technology, XDR September 23, 2021April 6, 2022

NDR vs. Open XDR – What’s the difference?

Every security tool vendor talks about detection and response, so what makes NDR so special, and how does it relate to XDR / Open XDR? NDR is

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SIEM securitySIEM security
AI-driven security, Artificial Intelligence, Cloud Security, Cybersecurity, Open XDR, Open XDR Platform, security technology, XDR June 22, 2021September 15, 2021

Open XDR vs. SIEM

Matching Resources and Business Risk with the Right Solution Gaining visibility and responding to attacks across the entire enterprise

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Open XDR PlatformOpen XDR Platform
Cyberattacks, Cybersecurity, Open XDR, Open XDR Platform, security technology, XDR May 31, 2021May 31, 2021

XDR explained in 300 words

XDR is the rising star of new acronyms, but you might have to read a 1,000+ word long article to understand its value. Let’s try to do it briefly

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security solutionssecurity solutions
Cloud Security, Cybersecurity, MSSP, Open XDR, Open XDR Platform, security technology, XDR May 17, 2021

The Pipeline Attack – Is Log Analysis Enough for Cybersecurity?

Many MSSP’s use SIEMs and other log management/aggregation/analysis solutions for cybersecurity visibility, but is log analysis enough? We’re

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CybersecurityCybersecurity
Cloud Security, Cyberattacks, Cybersecurity, MSSP, Network Security, Network Traffic Analysis, Open XDR, security technology, SOC April 14, 2021May 1, 2021

XDR Delivers Significant Performance Improvement over SIEM

In every SOC environment, there are two key metrics that demonstrate efficiency and effectiveness: Mean Time to Detection (MTTD) and Mean Time to

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security solutionssecurity solutions
Cloud Security, Compliment SIEM, Cyberattacks, Cybersecurity, Data Collection, Data Storage, IT technology, Network Security, Open XDR, security technology March 25, 2021July 13, 2021

An Integrated TIP for Simplified and Efficient Security Operations

Cybersecurity platforms are only as intelligent as the data provided to them, and every security organization wants to leverage as much data as

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xdrxdr
AI-driven security, Cloud Security, Compliment SIEM, Cyberattacks, Cybersecurity, Data Collection, Data Storage, security technology March 16, 2021July 13, 2021

How Stellar Cyber Addresses Data Storage Pain

Security problems are essentially data problems. For threat detection, investigation and forensic analysis, ideally one would like to collect as

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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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Network securityNetwork security
Cloud Security, Cyberattacks, Cybercriminals, Cybersecurity, Data Collection, Open XDR, security technology February 16, 2021April 30, 2021

Was SUNBURST really a Zero-day attack?

Most companies affected by the SolarWinds attack learned about it from the Department of Homeland Security. Wouldn’t it have been better for them

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Network securityNetwork security
AI-driven security, Cloud Security, Cyberattacks, Cybersecurity, Data Collection, security technology December 18, 2020June 24, 2021

SolarWinds SUNBURST Backdoor DGA and Infected Domain Analysis

On December 13 2020, multiple vendors such as FireEye and Microsoft reported emerging threats from a nation-state threat actor who compromised

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Network traffic analysis applicationNetwork traffic analysis application
Application Security, Cloud Security, Cyberattacks, Cybercriminals, Cybersecurity, IT technology, Network Security, Network Traffic Analysis, security technology September 15, 2020April 30, 2021

What is Network Security?

The historical definition of network security is to use a firewall to screen users coming into the network, but as IT technology and security

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