🗓️ Join us June 18 for the next insightful episode of runZero Hour! Register Now!

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Welcome to the New Era of Exposure Management

Check out our launch video to see how we're fixing what’s broken with vulnerability management & overcoming persistent problems.

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  NYDFS
  
  PCI DSS
It’s Time To Move Away From Legacy Vulnerability Management

Legacy vulnerability scanners were built for a different time — when networks had clear perimeters, assets were reachable, and credential-based scanning was feasible across the board. That world doesn’t exist anymore.

Read More
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Divining Risk: Deciphering Signals From Vulnerability Scores

Vulnerability scores promise clarity, but too often just add to the noise. In this report, we analyze signals from over 270,000 CVEs to reveal what CVSS, EPSS, and SSVC actually tell us — and what they don’t. Discover what these systems get right, where they fall short, and how to turn that insight into smarter prioritization.

Read the Report
Pricing
Customers
- 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.
New Report Published by the U.S. Department of Energy

CECA evaluations confirm runZero's active scanning enhances ICS visibility without performance impact on SCADA.

Read the Report
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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
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Join our Infinity Partner Program

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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.
- 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.
Join the runZero Research Team for the most insightful security hour of the month!

Tune in as we jump down the security rabbit hole to investigate risky exposures and attack surface anomalies, and get the lowdown from the experts who have been unpacking them for decades.

Register Now

🗓️ Join us June 18 for the next insightful episode of runZero Hour! Register Now!

Overview
Complete security visibility across IT, OT, IoT, cloud, mobile, and remote assets.
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.

Welcome to the New Era of Exposure Management

Check out our launch video to see how we're fixing what’s broken with vulnerability management & overcoming persistent problems.

Watch Now

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

It’s Time To Move Away From Legacy Vulnerability Management

Legacy vulnerability scanners were built for a different time — when networks had clear perimeters, assets were reachable, and credential-based scanning was feasible across the board. That world doesn’t exist anymore.

Read 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.
- The New Era of Exposure Management
- Read About Our New Product Release
Support Resources
Everything you need to maximize your experience with the runZero Platform.

Divining Risk: Deciphering Signals From Vulnerability Scores

Vulnerability scores promise clarity, but too often just add to the noise. In this report, we analyze signals from over 270,000 CVEs to reveal what CVSS, EPSS, and SSVC actually tell us — and what they don’t. Discover what these systems get right, where they fall short, and how to turn that insight into smarter prioritization.

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.

New Report Published by the U.S. Department of Energy

CECA evaluations confirm runZero's active scanning enhances ICS visibility without performance impact on SCADA.

Read the Report

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.

Join the runZero Research Team for the most insightful security hour of the month!

Tune in as we jump down the security rabbit hole to investigate risky exposures and attack surface anomalies, and get the lowdown from the experts who have been unpacking them for decades.

Register Now

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

runZero Hour, Ep. 5: XZ Utils Backdoor

On this episode of runZero Hour, the runZero Research team dove into some hot topics, including:

XZ Utils Backdoor (CVE-2024-3094)

It’s the latest vulnerability that almost took down the digital world as we know it… and kept our researchers busy all weekend. Tune in to hear our research team break down the fascinating chain of events that unfolded with the XZ Utils backdoor and see what their analysis uncovered about the vulnerability itself. They’ll also be happy to show you how runZero can help identify potentially affected systems running recent OpenSSH versions on Fedora, OpenSUSE, Debian, and Kali Linux distributions.

Rapid Response Roundup

We also discussed our recent Rapid Responses for lighttpd web servers, D-Link NAS Storage products, PAN-OS, Flowmon, and more.

Meet Our Speakers

Blain Smith

Security Research Engineer

Rob King

Director of Security Research

HD Moore

Founder & CEO

Tom Sellers

Principal Research Engineer

Related Resources

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runZero Hour Ep. 18: Unpacking vulnerability scoring systems with EPSS expert Jay Jacobs

Vulnerability scoring expert Jay Jacobs joins us for an insightful session exploring how scoring systems like CVSS, EPSS, and SSVC signal risk —...

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