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- Exposure Management Platform
  Complete security visibility across IT, OT, IoT, cloud, mobile, and remote assets.
  
  Total Attack Surface Visibility
  
  Full-Spectrum Exposure Detection
  
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  Compliance, Reporting, & KPIs
  
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- Asset Fingerprinting & Contextualization
  runZero employs a multi-faceted approach to perform high-fidelity fingerprinting for IT, OT, and IoT assets – no agents or credentials required.
- Integrations
  runZero seamlessly integrates with a wide variety of tools, enhancing network visibility, enriching asset data, and uncovering control gaps.
- Community Edition
  Our completely free version of the runZero Platform is ideal for home use and environments with fewer than 100 assets.
Secure AI workflows on your terms. Accelerate defense with runZero 5.1

With our latest update, runZero 5.1 introduces AI workflows — including natural language searches, dashboard and report creation, autonomous discovery, and AI-assisted custom integrations. Plus, our native Dragos integration brings deep OT context directly into the runZero platform.

Read the Blog
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  CSRB
  
  DORA
  
  NIST CSF & 800-171
  
  NIS2
  
  NYDFS
  
  PCI DSS
Vulnerability vibes: Disclosures, meetups, and the AI evolution

Join us live on September 16 for the next runZero Hour! Our experts will discuss the evolving norms of vulnerability disclosure in the face of new AI tooling, including separating valuable insights from the "slop", hometown hacker meetup stories and more.

Register Now
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  Dive into a treasure trove of resources to expand your exposure management knowledge.
  
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- Support Resources
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CxO Brief: Exposure Management for the Modern Attack Surface

GigaOm’s CxO Decision Brief highlights how runZero eliminates blind spots across converged IT, OT, and IoT environments. By uncovering unmanaged assets, EOL systems, and attack paths before exploitation occurs, runZero enables security leaders to transition from reactive patching to proactive exposure management.

Read the Report
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- Our Customers
  Our customers are everything. We're super proud to be trusted by leading organizations around the globe to help them improve their security.
- Case Studies
  See how runZero has empowered security teams to take control of their networks, uncover their unknowns, and save significant time and money.
  
  North Carolina K-12
  
  Topcon
  
  Capgemini
  
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  York University
- Testimonials
  Read reviews of the runZero Platform and see how teams have improved their security with our technology.
Case Study: How runZero established North Carolina’s K–12 exposure management program

Learn how runZero became the foundation for exposure management across 343 North Carolina Public School Units.

Read the Case Study
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- Infinity Partner Program
  See how we can work together to provide best-in-class security solutions and outcomes for our joint customers.
- Partner Directory
  Explore our directory of trusted (and awesome) partners.
- Partner Sign In
  Sign in to our Infinity Partner Portal.
Join our Infinity Partner Program

Designed with a partner-first mindset, the runZero Infinity Partner Program offers incredibly valuable resources, relationships, and rewards to partners who choose to grow their business with us.

Become a runZero Partner
About
- About Us
  Wondering who the heck are these people? Meet the team and get the story behind runZero... once upon a time called Rumble.
- Events
  Track down runZero Yetis in the wild! Join us in-person or virtually at one of our upcoming events.
- Investors
  Meet the cybersecurity investors, trailblazers, and innovators who help us navigate our journey and the evolving security landscape.
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  Read the latest articles, announcements, and press releases from runZero.
- Careers
  Want to join our forces? We're looking for bright minds and passionate souls who want to write the next chapter in exposure management.
Analyst Report: GigaOm Radar for Operational Technology Security

Evaluating security solutions tailored for industrial settings, this report highlights purpose-built capabilities that can be safely deployed in fragile OT environments without disrupting operations. Within this landscape, runZero is recognized as a Challenger and Fast Mover in the Innovation/Platform Play quadrant.

Read the Full Report
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runZero to join Dragos, creating an industry-transforming security platform backed by $4B Accenture investment. More →

📺 Join us September 16th for the next runZero Hour! Register

Exposure Management Platform
Complete security visibility across IT, OT, IoT, cloud, mobile, and remote assets.
Asset Fingerprinting & Contextualization
runZero employs a multi-faceted approach to perform high-fidelity fingerprinting for IT, OT, and IoT assets – no agents or credentials required.
Integrations
runZero seamlessly integrates with a wide variety of tools, enhancing network visibility, enriching asset data, and uncovering control gaps.
Community Edition
Our completely free version of the runZero Platform is ideal for home use and environments with fewer than 100 assets.

Secure AI workflows on your terms. Accelerate defense with runZero 5.1

With our latest update, runZero 5.1 introduces AI workflows — including natural language searches, dashboard and report creation, autonomous discovery, and AI-assisted custom integrations. Plus, our native Dragos integration brings deep OT context directly into the runZero platform.

Read the Blog

Solutions
Gain visibility, control the unknowns, and ensure compliance with confidence.
Regulatory Compliance
Ensure compliance and stay resilient against evolving cyber threats.
- CSRB
- DORA
- NIST CSF & 800-171
- NIS2
- NYDFS
- PCI DSS

Vulnerability vibes: Disclosures, meetups, and the AI evolution

Join us live on September 16 for the next runZero Hour! Our experts will discuss the evolving norms of vulnerability disclosure in the face of new AI tooling, including separating valuable insights from the "slop", hometown hacker meetup stories and more.

Resource Center
Dive into a treasure trove of resources to expand your exposure management knowledge.
runZero Research
Explore the world of exposure management through the runZero lens.
runZero Blog
See what's happening at runZero and read up on the latest ideas, opinions, and articles from our experts and researchers.
Support Resources
Everything you need to maximize your experience with the runZero Platform.

CxO Brief: Exposure Management for the Modern Attack Surface

GigaOm’s CxO Decision Brief highlights how runZero eliminates blind spots across converged IT, OT, and IoT environments. By uncovering unmanaged assets, EOL systems, and attack paths before exploitation occurs, runZero enables security leaders to transition from reactive patching to proactive exposure management.

Read the Report

Our Customers
Our customers are everything. We're super proud to be trusted by leading organizations around the globe to help them improve their security.
Case Studies
See how runZero has empowered security teams to take control of their networks, uncover their unknowns, and save significant time and money.
Testimonials
Read reviews of the runZero Platform and see how teams have improved their security with our technology.

Case Study: How runZero established North Carolina’s K–12 exposure management program

Learn how runZero became the foundation for exposure management across 343 North Carolina Public School Units.

Read the Case Study

About Us
Wondering who the heck are these people? Meet the team and get the story behind runZero... once upon a time called Rumble.
Events
Track down runZero Yetis in the wild! Join us in-person or virtually at one of our upcoming events.
Investors
Meet the cybersecurity investors, trailblazers, and innovators who help us navigate our journey and the evolving security landscape.
Newsroom
Read the latest articles, announcements, and press releases from runZero.
Careers
Want to join our forces? We're looking for bright minds and passionate souls who want to write the next chapter in exposure management.

Analyst Report: GigaOm Radar for Operational Technology Security

Evaluating security solutions tailored for industrial settings, this report highlights purpose-built capabilities that can be safely deployed in fragile OT environments without disrupting operations. Within this landscape, runZero is recognized as a Challenger and Fast Mover in the Innovation/Platform Play quadrant.

Read the Full Report

Infinity Partner Program
See how we can work together to provide best-in-class security solutions and outcomes for our joint customers.
Partner Directory
Explore our directory of trusted (and awesome) partners.
Partner Sign In
Sign in to our Infinity Partner Portal.

Join our Infinity Partner Program

Designed with a partner-first mindset, the runZero Infinity Partner Program offers incredibly valuable resources, relationships, and rewards to partners who choose to grow their business with us.

Become a runZero Partner

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Update: The beta program has now ended

Rumble Network Discovery in Beta

HD Moore

Updated March 11, 2019, 3:00am EDT

We are ridiculously excited to announce the beta program for Rumble Network Discovery, a platform designed to make network asset discovery quick and painless. Rumble is cloud-based, but also includes a command-line scanner that runs on Windows, macOS, and multiple architectures of Linux, including servers, Raspberry Pis and almost everything in between. If you are responsible for managing or assessing networks, we hope that you will give it a try.

Update: The beta program has now ended #

The beta program ran from March 11th to September 27th of 2019. If you are interested in trying runZero you can register for a free trial.

Rumble Network Discovery Beta 1

PS. Our EU visitors may notice that the platform is currently not available in the European Union and European Economic Area. This is something we are actively working on and we hope to include EU users soon.

Written by HD Moore

HD Moore is the founder and CEO of runZero. Previously, he founded the Metasploit Project and served as the main developer of the Metasploit Framework, which is the world's most widely used penetration testing framework.

More about HD Moore

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