Government & federal contracting
Offset Security L.L.C.
Cybersecurity services for federal and commercial clients. Offensive security testing led by a practitioner with 300+ accepted vulnerabilities, P1 criticals on hardened targets, and OSCP+ and CRTO certifications, delivered with the rigor and documentation federal programs require.
Capabilities
Core services
Full-lifecycle offensive security, from discovery through validated remediation. Engagements are scoped, executed, and reported against recognized frameworks (OWASP, MITRE ATT&CK, CWE, NIST 800-53).
Application & API Penetration Testing
Manual, exploitation-focused testing of web applications, REST and GraphQL APIs, and single-page apps. Deep focus on access control, authentication, and business-logic flaws that scanners miss.
Mobile Application Security
iOS and Android application assessments covering runtime, storage, transport, and platform misuse, backed by static and dynamic reverse engineering of the underlying binaries.
Red Team & Adversary Simulation
Objective-based red team support and adversary emulation, phishing and social-engineering assessments, and custom payload development to test detection and response.
Vulnerability Assessment
Internal and external network vulnerability assessments, authenticated and unauthenticated, with risk-ranked findings and clear prioritization for remediation teams.
Secure Code Review & DevSecOps
Secure source-code review across Java, Python, and JavaScript, plus SAST, DAST, and SCA integration into CI/CD pipelines to shift security left in the SDLC.
Remediation Validation
Independent retest and validation that reported issues are actually fixed, not just closed, with before-and-after evidence suitable for audit and compliance records.
Cloud Security Assessment
Review of cloud configurations, identity and access boundaries, and exposed services across major providers, mapping misconfigurations to real attack paths.
Reverse Engineering & Threat Modeling
Static and dynamic analysis of iOS, macOS, and Android binaries to surface hardcoded secrets, weak crypto, and hidden functionality, plus architecture-level threat modeling.
Entity information
Contract vehicle & registration
NAICS: 541519 Other Computer Related Services · 541511 Custom Computer Programming Services · 541512 Computer Systems Design Services · 541990 All Other Professional, Scientific, and Technical Services.
Differentiators
Why Offset Security
- Practitioner-led. Testing performed hands-on by a researcher with a public track record, not handed to a junior after the sales call.
- Proven on hard targets. P1 criticals rewarded on programs like Square, Cash App, and FIS, plus 300+ accepted vulnerabilities.
- Framework-aligned reporting. Findings mapped to OWASP, MITRE ATT&CK, CWE, and NIST 800-53 for compliance and audit.
- Federal-ready documentation. Clear evidence, reproduction steps, and remediation guidance suitable for FISMA and NIST-driven programs.
- Certified. OSCP+ and CRTO certified, with deep mobile and reverse-engineering capability in-house.
- Fix-focused. Every engagement includes remediation validation, so you get proof issues are closed, not just a list.
Point of contact