Attack to Protect
Staying ahead of attackers requires thinking like one. Our offensive security approach adapts to today’s evolving threats, helping you find and fix vulnerabilities before they become incidents. From mission-critical systems to AI applications, we simulate real-world attacks across your apps, cloud, devices, and infrastructure.
Twenty Years. Zero Complacency.
SECURITY IS IN OUR DNA
We don’t just work in security. We live it.
Our mission: to make the digital world safer for everyone. That means constantly adapting, challenging assumptions, and never getting complacent.
25K+
Projects Delivered in Past 6 Years
1.5K+
Customers Protected
70
NPS — Rated "Excellent" in Customer Satisfaction
26
of the Fortune 100 Trust Us With Their Security
We Go Above & Beyond
Offensive Security Services
For over two decades, organizations have trusted Bishop Fox to challenge their defenses with unmatched expertise that keeps pace with the ever-changing threat landscape. From traditional attack surfaces to emerging technologies like AI, we deliver personalized offensive security services that meet the highest standards in the industry.
We tailor every engagement to your goals, your environment, and the threats you face.
Protect your apps, AI, cloud, and networks with confidence. Bishop Fox penetration testing is led by the industry’s top offensive security experts, who think and act like real attackers. We confirm your strengths and pinpoint exactly where to improve so you can secure your environment quickly.
Face the tactics real adversaries use. Stress-test your defenses and see how your team responds when the heat is on.
Continuous discovery, testing, and threat monitoring to identify exposures on your attack surface before they become incidents. Human validation puts you ahead of risk with real-time visibility and results you can trust.
See What Hackers See
Penetration Testing
Be Ready for Anything
Red Team & Readiness
Stay Ahead of Every Threat
Continuous Threat Exposure Management
Bishop Fox Labs
Explore research and development from our Labs Team.
Virtual Session
AI War Stories: Silent Failures, Real Consequences
AI systems rarely crash when compromised; they quietly comply. Jessica Stinson shares real-world stories from security assessments where trusted AI tools were manipulated to leak data, trigger unauthorized actions, and bypass oversight entirely.
Featured Blog Post
You're Pen Testing AI Wrong: Why Prompt Engineering isn't Enough
Most LLM security testing today relies on static prompt checks, which miss the deeper risks posed by conversational context and adversarial manipulation. In this blog, we focus on how real pen testing requires scenario-driven approaches that account for how these models interpret human intent and why traditional safeguards often fall short.
Expand your toolkit with SLIVER
Emulate threats and demonstrate the risk of a breach.
Sliver is a cross-platform general purpose implant framework designed to be an open-source alternative to Cobalt Strike. It supports asymmetrically encrypted C2 over DNS, HTTP, HTTPS, and Mutual TLS, and supports multiplayer mode for collaboration.
From Our Resource Center
Red Team Readiness Guide
This guide is a practical, question-driven planning framework that helps security leaders align stakeholders, clarify objectives, and evaluate organizational readiness ahead of a Red Team engagement. Set the stage for maximum impact.
Bishop Fox Labs
Get insights from our offensive security experts
Research that pushes boundaries and keeps security knowledge open. We publish new tactics, tools, and research on emerging risks, open to the entire security community.
Are you ready?
Start defending forward.
We'd love to chat about your offensive security needs. We can help you determine the best solutions for your organization and accelerate your journey to defending forward.
