Cinnegy LLC / Cybersecurity consulting

Security that serves
the mission.

RMF, security authorization, and government compliance support—grounded in practical engineering and clear documentation.

From understanding requirements to organizing evidence, Cinnegy helps teams bring structure to complex cybersecurity work.

RISK MANAGEMENT FRAMEWORKASSESSMENT & AUTHORIZATIONGOVERNANCE & COMPLIANCESECURE ENGINEERING
What we do

Make requirements
actionable.

Focused consulting for federal and defense environments, government contractors, and organizations navigating security obligations. Each engagement is scoped around the system, applicable requirements, and the work your team needs to accomplish.

01 / RMF

Risk Management Framework support

Bring order to the security lifecycle with a practical roadmap for your system and its stakeholders.

  • System boundary and categorization support
  • Control selection, tailoring, and implementation documentation
  • Evidence organization and continuous monitoring planning
02 / AUTHORIZATION

Accreditation & ATO readiness

Prepare for assessment and authorization with documentation that connects requirements, implementation, and evidence.

  • Authorization package organization and review
  • Assessment preparation and stakeholder coordination
  • Finding analysis and remediation tracking
03 / COMPLIANCE

Government compliance & governance

Translate applicable policy and contractual security requirements into responsibilities your team can understand and manage.

  • Gap reviews and prioritized improvement roadmaps
  • Security policy and procedure development
  • Control mapping and evidence traceability
04 / ENGINEERING

Secure software & application engineering

Connect cybersecurity expectations with the way systems are designed, built, and maintained.

  • Security requirements and architecture review
  • Application and software development consulting
  • Secure development practices and technical remediation planning
Authorization support

Evidence that tells
the system’s story.

Security documentation should explain how a system operates, which controls apply, and where risk remains. Cinnegy helps teams organize that story for assessment and informed decision-making.

Often described as accreditation, this work supports assessment and authorization. The responsible authorizing official makes the authorization decision.

Talk through your next milestone ↗
System security documentationSupport for system security plans, boundaries, control narratives, and supporting procedures.
Assessment readinessEvidence inventories, control-to-artifact mapping, and preparation for assessor requests.
Plans of action & milestonesDocument findings, identify owners, prioritize remediation, and track progress.
Ongoing security postureMonitoring plans, change-impact reviews, and documentation maintenance.
How we work

Clear scope. Useful deliverables.
Honest engineering.

01 / DISCOVER

Understand the context

Clarify the mission, system boundary, stakeholders, requirements, and upcoming milestones.

02 / PRIORITIZE

Define the work

Identify documentation and implementation gaps, then agree on scope and practical priorities.

03 / SUPPORT

Build the evidence

Work with your team on control narratives, artifacts, engineering decisions, and remediation plans.

04 / HAND OFF

Make it maintainable

Deliver organized work products and clear next steps that your team can continue to use.

About Cinnegy

Cybersecurity meets
software engineering.

Founded in 2014, Cinnegy LLC is a cybersecurity consulting firm. Our focus brings together RMF, government security authorization, compliance, and software engineering.

We believe useful consulting starts with listening, makes technical issues understandable, and leaves teams with work they can act on. Our guiding principle is simple: Honest, Engineering.

Start a conversation

What does your
mission need next?

Tell us about your system, the requirements you are working toward, and your next milestone. We can discuss scope, deliverables, and how consulting support could fit your team.

Initial inquiries should contain only a general project overview. Please do not email classified information, CUI, passwords, or sensitive system records.

Cinnegy LLC
Cybersecurity consulting
contact@cinnegy.com ↗
Email a project overview ↗