Executive brief on how PCI DSS 4.0 affects offensive security practices, penetration testing, and segmentation testing. Watch Now

Outfox attackers.

Security is an evolving challenge, but we don't believe breaches are inevitable. Our "forward defense" approach focuses on prevention, not reaction. See how our continuous offensive security solutions can help protect your dynamic attack surface – from mission-critical systems to AI apps -- and reduce business risk.

Continuous Offensive Security

Outpace Modern Adversaries with Cosmos

GigaOm Radar 2024 Attack Surface Management Cosmos awards plus SCawards for best emerging tech.

Cosmos is a fully managed service that helps security teams quickly identify and remediate exposures before attackers can strike. Discover why Cosmos has been recognized as a Leader in the GigaOm Radar for Attack Surface Management for three years in a row.

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On-Demand Session

Red Teaming Epic Fails and Heist Tales

Watch Alethe Denis, Senior Security Consultant, for an engaging deep dive into the world of Red Teaming. Through real-life stories and expert analysis, this webcast will explore the triumphs, missteps, and critical takeaways from Red Team engagements.

Eighteen Years (and Counting!)

Security isn’t just a job to us. We do this because we love it.

We care about security because it’s in our DNA. And we focus on offensive security because we believe that the best way to secure modern organizations is by subjecting their networks and applications to the same attacks we see in the real world.

We think everyone deserves to be secure online and this mission drives us to do better every day, to never stop learning, and to always be innovating.

  • 20,000+ Projects Delivered in Past 6 Years
  • 1,000+ Customers Protected
  • 70 Our average "Excellent" Net Promoter Score over the last 5 quarters
Giga Om Badge 2025 Fast Mover 4
2025 Gigaom radar report challenger award for Attack Surface Management Solution.
Global Infosec Awards Winner 2023
Bishop Fox winner of the 2021 SC award for best emerging technology.
Bishop Fox winner of the Stevie Silver Awards 2022.
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Bishop Fox Labs & Research

Learn more about our research — and our commitment to openly sharing information.

Bishop Fox Labs is where our researchers tackle tough security challenges and share their findings freely. We believe that real progress happens through collaboration with the broader community. Our work spans publishing offensive techniques, building open source tools, and exploring how AI and large language models (LLMs) can both enhance security testing and introduce new risks. Whether developing novel tactics or disclosing critical flaws, we’re here to push boundaries—and make the results accessible to all.

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