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Introducing Cosmos

Named Leader of the GigaOm Radar for the third year in a row!

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Cosmos Overview

Meet Cosmos: The continuous offensive security solution designed to provide proactive defense.

Cosmos Attack Surface Management

Get Cosmos Attack Surface Management (CASM) for unmatched visibility into your changing external attack surface with continuous discovery and mapping.

Cosmos Application Penetration Testing

Cosmos Application Penetration Testing (CAPT) strengthens the security of business-critical applications with in-depth assessments.

Cosmos External Penetration Testing

Cosmos External Penetration Testing (CEPT) builds on Cosmos Attack Surface Management to provide the highest level of attack surface protection with post-exploitation activities.

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Application Security

Ensure your applications are secure and improve your DevSecOps practices.

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Get a holistic view of your ability to defend against a real-world attack.

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Validate interconnected devices and products are secure against attackers.

Cloud Security

Assess cloud security posture with expert testing and analysis of your environment.

Network Security

Get insight into how skilled adversaries could establish network access and put sensitive systems and data at risk.

AI/ML Security Assessment

Fortify the security of rapidly evolving AI/ML applications, models, and supporting infrastructures.

Compliance & Regulations

Satisfy governance, risk, and compliance programs with our testing services.

Assessments for Our Partners

We're proud to work with Google, Facebook, and Amazon to increase security in their partner ecosystems.

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The State of Offensive Security

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Resource Center

Discover new offensive security resources, ranging from reports and eBooks to slide decks from speaking gigs.

Bulletins & Advisories

Explore the latest security bulletins and advisories released by our team.

Exploit for Fortinet CVE-2022-42475
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Learn more about our research and some of the most popular open-source security tools. Check them out here!

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Partner Program Overview

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Assessments for Our Partners

We're proud to work with Google, Facebook, and Amazon to increase the security of their partner ecosystems.

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Company Overview

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Read the latest articles, announcements, and press releases from Bishop Fox.

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We're hiring! Explore our open positions and discover why the Fox Den is a great place to build your career.

Intern & Educational Programs

Starting your offensive security journey? Check out our internships and educational programs.

Bishop Fox Mexico

¡Celebramos! Bishop Fox is now in Mexico. Learn more about our expansion.

Featured Industry

Broken Hill: A Productionized Greedy Coordinate Gradient Attack Tool for Use Against Large Language Models

Walkthrough the GCG attack at a high level and be introduced to Broken Hill – Bishop Fox’s newly-released tool that can perform the GCG attack against a variety of popular LLMs.

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Industry

Jan 24, 2018

My Time at NetWars Tournament of Champions

By Kelly Albrink

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Dec 11, 2017

Your Worst Case Scenario: An Introduction to Threat Modeling

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Sep 15, 2017

My Life at Bishop Fox

By Alex Lynch

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Aug 23, 2017

Bug Bounties & Beyond: An Interview With HackerOne's Mårten Mickos

By Vincent Liu

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May 30, 2017

What the Newly Drafted NIST Password Guidelines Mean to You

By Nathan Elendt

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Apr 06, 2017

A Guide to Choosing the Right VPN

By Kevin Sugihara

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Dec 04, 2016

Star Wars: I Find Your Lack of Segmentation Disturbing

By Francis Brown

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Industry

Nov 10, 2016

Telling the Security Story: An Interview with Josh Koplik

By Vincent Liu

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Aug 24, 2016

What Security Leaders Can Learn About Decision-Making

By Vincent Liu

Industry

Jun 15, 2016

How to Engineer Secure Things: Past Mistakes and Future Advice

By Nathan Elendt

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Jun 01, 2016

The Power of 'Agile' Security at Dun & Bradstreet

By Vincent Liu

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Mar 31, 2016

On Apple, Encryption, and Privacy: A Word About Decryption

By Carl Livitt

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