Charleston, SC
Independent Offensive Security
OSCP · CISSP · 10+ years of DoD offensive security experience
Know Your Exposure Before Someone Else Does.
Beaumont Harbor identifies exploitable weaknesses across your infrastructure, applications, and cloud environments—before adversaries do.
Begin a confidential conversation
Capabilities
Adversarial thinking, delivered with board-level clarity.
Beaumont Harbor is an independent offensive security consultancy specializing in penetration testing, adversary simulation, and security assessments for organizations that require evidence—not assumptions.
01
Penetration Testing
Measured, evidence-led testing for systems that matter.
02
Red Teaming
Realistic threat emulation, calibrated to your risk.
03
Security Due Diligence
Reduce transaction risk with decision-grade technical evidence.
Commonly assessed environments
Why Beaumont Harbor
01
Independent
Objective assessments with no software or reseller incentives.
02
Technical
Experienced offensive security practitioners who stay close to the work.
03
Executive ready
Reports designed for technical teams and executive leadership.
Private Conversations
When the stakes are high, certainty is a competitive advantage.
Contact Beaumont Harbor
Engagement Focus
How we help teams reduce uncertainty.
External Exposure
Understand your exposed attack surface
Identify exploitable paths into the systems your business depends on.
Transaction Readiness
Reduce uncertainty before capital is committed
Get an independent technical view of security risk before it becomes your problem.
Adversarial Readiness
Validate controls before an attacker does
Focused testing that gives teams clear evidence for their next security decision.