Resource Center

Explore insightful resources from the runZero Research Team & our security experts.

New Report

KEVology: an analysis of exploits, scores, & timelines on the CISA KEV

There is a significant delta between an entry appearing on the list and an exploit hitting your network.

In this new report, former CISA KEV Section Chief Tod Beardsley breaks down the behavior of KEV entries, and shares actionable insights on what to prioritize for effective risk management.

New Tool

Smash together risk and threat signals, measure what falls out.

KEVology finished the fieldwork; now it’s time to observe the impact.

Developed and hosted by runZero, KEV Collider is built on open-source data and updated daily, layering the CISA KEV catalog with the metadata an investigator needs to separate theoretical risk from real-world fire drills.

See What's New

Webcasts
runZero Hour, Ep. 28: Deep dive into OT retroencabulation
Tod Beardsley and Rob King were joined by special guest Ulises Fuentes Venado, Senior OT Pre-Sales Engineer at GuidePoint Security, for a thorough...
Solution Briefs
runZero for Cyber Readiness Assessments
runZero helps organizations pass cyber readiness assessments without surprises, using defensible evidence of what’s actually on their network.
Podcasts
We need to talk about KEV with Tod Beardsley (Decipher podcast)
Tod Beardsley joins Dennis Fisher to talk about the evolution of the KEV catalog, how much value you should place on the KEV, and his new KEVology...
Webcasts
runZero Hour, Ep. 27: KEVology 101 – observing exploit trajectories in the KEV Collider
In this episode or runZero Hour, Tod Beardsley, Rob King, and special guest Wade Sparks (CISA and VulnCheck KEV veteran) explore the science of...
Webcasts
Segmentation Theater: Finding the routes attackers use with HD Moore
From the SANS Winter Cyber Solutions Fest 2026: Utilities and Critical Infrastructure event, HD Moore presents Segmentation Theater.
Podcasts
Only a third of KEV vulnerabilities are truly critical; are you prioritizing the wrong ones?
Discover how KEVology and the KEV Collider help defenders cut through the noise by enriching KEV data with exploit scores, timelines, & real-world...
Podcasts
Filtering the KEV was really hard … until now! (Risky Biz Interview)
Casey Ellis chats with Todd Beardsley about KEVology — an analysis of the CISA KEV. KEVology helps you identify the vulnerabilities most relevant...
Podcasts
The dangers of white label devices (Error Code Podcast)
Rob King, Director of Applied Security Research, explores white-labeled surveillance and IoT hardware, why some vendors are banned by governments,...
Podcasts
Lessons from the front lines of cybersecurity with HD Moore (Keep Austin Secure)
In this episode of Keep Austin Secure, Elliot Fielding sat down with HD Moore, Founder & CEO of runZero and it lived up to the hype.
Webcasts
How TeamSystem accelerates M&A integration with runZero
Learn how TeamSystem used runZero to accelerate M&A integration, reduce risk, and maintain confidence while scaling.
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Upcoming Event

The runZero team is headed to RSAC & BSide SF 2026!

Join us for adventures March 21-26 at and around the events as the runZero Yetis descend on San Francisco.

We've got talks to take in, our first day-long livestream, and crews in every venue you'll want to visit during a fun-filled week amidst fog and friends.


Latest Resources

Podcasts
Cyphercon, Episode 41: Dumpster Diving with HD Moore
Kyle and HD talk about HD’s youth spent dumpster diving for computer parts and how those early days tinkering and building influenced the creation...
Podcasts
Cyber Security Interviews: The New Normal with HD Moore
In this episode, HD discusses starting with BBSs back in the day, the Metasploit project, project Sonar, Rumble, and much more.
Podcasts
EkoPodcast: Live Chat with HD Moore
A sit down with none other than HD Moore, founder of the Metasploit project and current CEO and founder of Rumble, a network discovery platform.
Podcasts
The Infosec & OSINT Show: Advanced Asset Inventory Techniques
This week HD Moore is on the show. We focused on asset identification.
Podcasts
IT Harvest Podcast: IoT is Driving a New Era of Network Discovery
Richard Stiennon sits down with HD Moore to discuss the Rumble Network Discovery platform.
Podcasts
InfoSec Campus: SecTools Podcast with HD Moore
HD founded Critical Research to address a long-standing need for better network discovery tools. Currently, his research is focused on asset...
Talks
Duo Tech Talk 2019: HD Moore on Modern Network Discovery
Presentation at Duo Tech Talks on December 5th, 2019 in Austin, Texas.