📺 Jan. 29 - Live webcast: How TeamSystem accelerates M&A integration Register Now

Start Free Book Demo

Platform
- Exposure Management Platform
  Complete security visibility across IT, OT, IoT, cloud, mobile, and remote assets.
  
  Total Attack Surface Visibility
  
  Full-Spectrum Exposure Detection
  
  Risk Prioritization & Insights
  
  Compliance, Reporting, & KPIs
  
  Fast Deployment & Scalability
- 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
- Solutions
  Gain visibility, control the unknowns, and ensure compliance with confidence.
  
  Incident Response
  
  Unmanaged & Unknowns
  
  Vulnerability Management
  
  Mergers & Acquisitions
  
  Compliance & Insurance
- Regulatory Compliance
  Ensure compliance and stay resilient against evolving cyber threats.
  
  CSRB
  
  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
Resources
- Resource Center
  Dive into a treasure trove of resources to expand your exposure management knowledge.
  
  Reports
  
  Webcasts
  
  Solution Briefs
- runZero Research
  Explore the world of exposure management through the runZero lens.
  
  Research Blogs
  
  Rapid Responses
  
  runZero Hour
- 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
- Support Resources
  Everything you need to maximize your experience with the runZero Platform.
  
  Documentation
  
  REST API
  
  Open Source
Live webcast: How TeamSystem accelerates M&A integration with runZero

Join us January 29, 2026 to hear how TeamSystem, a rapidly expanding Italian digital business management company, used runZero to accelerate M&A integration, reduce risk, and maintain confidence while scaling with thousands of employees.

Register Now
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.
  
  North Carolina K-12
  
  Topcon
  
  Capgemini
  
  Presidio
  
  York University
- Testimonials
  Read reviews of the runZero Platform and see how teams have improved their security with our technology.
Info-Tech report confirms runZero as a leading CTEM solution

Info-Tech Research Group validates runZero as a reliable vendor solution for complex environments, highlighting its structured approach to CTEM, innovative agentless approach, and ability to detect full-spectrum exposure to deliver comprehensive visibility and rapid threat detection.

Read the Report
Partners
- 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.
- 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.
runZero Hour: Come for the security insights, stay for the top banter! ☕️

Every month, our awesome research team unpacks the ones and zeros behind all things exposure, from new threats and risky devices to the most secretive, silent, and unheard of vulnerabilities hiding in IT, OT, IoT, remote, cloud, and mobile environments – join us!

Register for the 2026 series
Pricing
Support
Contact Us
Sign In

📺 Jan. 29 - Live webcast: How TeamSystem accelerates M&A integration Register Now

Exposure Management Platform
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.
- CSRB
- 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
Support Resources
Everything you need to maximize your experience with the runZero Platform.

Live webcast: How TeamSystem accelerates M&A integration with runZero

Join us January 29, 2026 to hear how TeamSystem, a rapidly expanding Italian digital business management company, used runZero to accelerate M&A integration, reduce risk, and maintain confidence while scaling with thousands of employees.

Register Now

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.

Info-Tech report confirms runZero as a leading CTEM solution

Info-Tech Research Group validates runZero as a reliable vendor solution for complex environments, highlighting its structured approach to CTEM, innovative agentless approach, and ability to detect full-spectrum exposure to deliver comprehensive visibility and rapid threat detection.

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.

runZero Hour: Come for the security insights, stay for the top banter! ☕️

Every month, our awesome research team unpacks the ones and zeros behind all things exposure, from new threats and risky devices to the most secretive, silent, and unheard of vulnerabilities hiding in IT, OT, IoT, remote, cloud, and mobile environments – join us!

Register for the 2026 series

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 Applied Research, runZero

HD Moore

Founder & CEO, runZero

Tom Sellers

Principal Research Engineer

Related Resources

Webcasts

runZero Hour, Ep. 25: The Holiday Hackstravaganza!

Tod Beardsley, Rob King, (and special guests!) look back at 2025’s wildest vulnerabilities, standout research, and make bold predictions for 2026.

Webcasts

Attack Surface Management: Continuous discovery, external attack paths

Your attack surface no longer ends at the firewall. With SaaS apps, cloud instances, IoT, and shadow IT multiplying, organizations are exposed in...

Webcasts

runZero Hour, Ep. 24: Attack graphs with runZero and BloodHound!

In this episode, runZero's Tod Beardsley, Rob King, HD Moore and Jared Atkinson, CTO of SpecterOps, dive into the tangled world of modern attack...

Webcasts

Fixing a broken system: why legacy vuln management tools can’t keep up

Watch the on-demand webcast on the future of exposure management, featuring attacker-driven strategies, continuous visibility, and rapid remediation.

See Results in Minutes

See & secure your total attack surface. Even the unknowns & unmanageable.

Try runZero for Free

runZero CAASM

© Copyright 2025 runZero, Inc. All Rights Reserved