EXPERIENCE MEETS ADVERSARY.
Professional penetration testing and offensive security consulting focused on uncovering meaningful vulnerabilities before attackers do.
Our Services
We deliver comprehensive security assessments combining automated tooling for broad coverage with deep manual testing — across the full attack surface.
Penetration Testing
Automated scanning for broad coverage combined with manual adversarial testing to uncover the business logic flaws and chained attack paths that scanners miss.
Web Application Security
Automated baseline assessment followed by deep manual testing of authentication, authorization, injection, business logic, and client-side vulnerabilities.
API Security
Automated discovery and scanning combined with manual adversarial testing of REST, GraphQL, and gRPC APIs — finding what automated tools alone cannot.
Mobile Application Security
Automated static analysis paired with manual dynamic testing across iOS and Android — evaluating the client app, backend APIs, and data storage.
Cloud Security
Automated configuration scanning across AWS, Azure, and GCP combined with manual review of IAM policies, privilege escalation paths, and lateral movement opportunities.
Security Consulting
Strategic offensive security guidance drawing on enterprise experience, vulnerability research, and adversarial thinking to deliver practical, risk-based recommendations.
Why DKRYPT
Automated tools find what's known. Experienced practitioners find what matters. We use both — because complete security testing requires both.
DKRYPT Security is a boutique offensive security consulting company founded by Dennis Humbarger. Every engagement combines automated tooling for broad, consistent coverage with deep manual testing to surface the complex vulnerabilities that scanners alone will never find.
Mission
Deliver comprehensive security assessments that combine automated coverage with adversarial manual testing — providing professional communication and actionable recommendations that reduce real business risk.
Specializations
Every Engagement Includes
Our Methodology
Every engagement follows a structured, repeatable process built on real-world adversarial tradecraft.
Discovery
Scope definition, passive reconnaissance, and architecture review to build an accurate picture of the target environment.
Attack Surface Mapping
Systematic enumeration of all exposed endpoints, services, and trust boundaries within scope.
Manual Testing
Hands-on adversarial testing by experienced practitioners — not automated scanner output.
Reporting
Clear findings with evidence, risk ratings, and specific remediation guidance for both technical and executive audiences.
Retesting
Focused verification that remediation was effective and no new issues were introduced.
About DKRYPT Security
DKRYPT Security is a boutique offensive security consulting company founded by Dennis Humbarger. The company combines enterprise security experience, vulnerability research, bug bounty experience and adversarial thinking to provide professional security assessments.
Learn More"We approach your environment the way an attacker would — because that's the only way to find what matters."
Dennis Humbarger — Founder, DKRYPT Security
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Work with a team that approaches your environment the way an attacker would.