Federal and Defense Industrial Base
Rook integrates managed technology, cybersecurity, CMMC readiness, and executive technology leadership into one accountable operating model for federal contractors and the Defense Industrial Base.
Designed for organizations where operational continuity, Controlled Unclassified Information, and customer trust cannot be treated as separate concerns.
Nationwide delivery · DIB experience · CMMC / NIST SP 800-171
The operating reality
Federal contractors increasingly face an operating problem disguised as a compliance problem. Technology, cybersecurity, CUI handling, identity, vendor management, evidence, incident response, and day-to-day user support all affect the same assessment boundary.
When those responsibilities are divided among disconnected providers, accountability fragments with them. Rook designs and operates them together.
Operate
Managed technology and cybersecurity must work every day, not only during an assessment.
Bound
CUI should be deliberately constrained to the users, systems, services, and workflows that actually require it.
Evidence
A control that cannot be demonstrated consistently is not assessment-ready.
Capabilities
Managed Technology
- Service desk and end-user support
- Endpoint and infrastructure management
- Microsoft 365 and identity administration
- Network and cloud operations
- Asset, configuration, and change management
- Vendor coordination
- Backup and continuity
Cybersecurity Operations
- Endpoint detection and response
- 24x7 automated monitoring and critical-event escalation
- Vulnerability management
- Identity and access controls
- Email security
- Security awareness
- Incident response
- Risk reporting
CMMC & NIST SP 800-171
- CMMC Level 2 readiness
- Assessment-boundary design
- CUI / FCI data-flow mapping
- NIST SP 800-171 implementation
- SSP and POA&M development
- SPRS validation support
- Control-to-evidence mapping
- Mock-assessment preparation
- C3PAO coordination support
- Continuous compliance operations
CUI Boundary Architecture
- Deliberately bounded CUI environments
- Customer-owned enclave design
- Microsoft government-cloud architecture
- Identity segmentation
- Secure virtual desktops
- Security Protection Asset evaluation
- External Service Provider qualification
- Shared-responsibility documentation
Executive Technology Advisory
- vCIO / vCISO leadership
- Technology roadmaps
- Risk and investment decisions
- Executive and board reporting
- Architecture decisions
- Vendor strategy
- Federal technology strategy
- Continuous improvement
CMMC Level 2
Rook does not assume that CMMC Level 2 requires placing an entire enterprise into a government-cloud environment. The correct architecture begins with the contracts, the CUI, the data flows, the users, and the systems that actually require protection.
Where contractual requirements and CMMC scoping rules permit, we favor deliberately bounded architectures that reduce unnecessary assessment scope while preserving operational usability.
From enterprise to enclave
- Commercial Enterprise
- Controlled Access
- CUI Enclave
- Authorized Users + Systems
- Evidence + Continuous Governance
The final boundary is set only after contractual requirements, CUI flows, service providers, asset classifications, and shared responsibilities are validated.
Customer-Owned Enclave
Rook designs, implements, documents, and operates a customer-owned CUI environment with defined control ownership and responsibility allocation.
Broader Government-Cloud Architecture
Where contracts, export controls, data categories, or business requirements require a wider government-cloud implementation, Rook designs the appropriate GCC, GCC High, Azure Government, Intune Government, or related architecture after validating eligibility and requirements.
Readiness methodology
Assessment preparation should reflect how the environment actually operates. We build compliance evidence into normal technology operations rather than assembling it only when an assessor is approaching.
- 01
Define
Identify contractual requirement, assessment objective, service, asset, and data flow.
- 02
Assign
Establish control owner and operating responsibility.
- 03
Document
Approve policy, procedure, implementation statement, and responsibility allocation.
- 04
Implement
Configure the technical, administrative, or physical control.
- 05
Evidence
Collect contemporaneous operating evidence.
- 06
Test
Examine artifacts, interview owners, and validate operation.
- 07
Maintain
Close findings or place eligible residual items into disciplined POA&M management; update SSP, diagrams, inventories, and evidence indexes.
Relevant experience
Healthcare, construction, and other regulated organizations have required the same disciplines: controlled access, resilient infrastructure, incident readiness, executive governance, and demonstrable accountability. Client names are withheld.
Defense Industrial Base
~150 office staff · Five locations
Managed IT, cybersecurity, infrastructure, service delivery, and CMMC readiness support.
Defense Contractor
~25 office staff
Managed technology, cybersecurity, infrastructure, and CMMC-related support.
Regulated National Workforce
Peak ~250 remote users
Managed technology, cybersecurity, inventory logistics, endpoint deployment, hosted environments, and regulated operations.
Construction / Critical Operations
~100 office users
Cybersecurity modernization, managed technology, security exercises, and independent third-party security assessment.
Accountability
Governance
Executive
Executive sponsor / relationship leadership
Strategic decisions · risk · investment · escalation
Service
Service management
SLA · operations · incidents · continuous improvement
Engineering
Lead architecture
Infrastructure · migration · configuration · escalation
Security & Compliance
CMMC / security leadership
Boundary · evidence · risk · readiness
Cadence
- Weekly during onboarding and CMMC readiness
- Monthly operational review
- Quarterly executive review
- Annual continuity and security review
Indicators may include
- SLA performance
- Managed endpoint coverage
- Vulnerability remediation
- Backup success and restoration testing
- Asset reconciliation
- Security awareness completion
- CMMC milestone completion
- Risk and POA&M aging
Corporate qualifications
Rook Advisors, LLC
- 9 years in business
- Nationwide delivery
- 8 technical personnel and expanding
- More than eight years supporting regulated and security-sensitive environments, including HIPAA, NIST SP 800-171, DFARS, and CMMC readiness
Technology partnerships
- Microsoft
- Fortinet
- HPE / Aruba / Juniper
- Check Point
- Huntress
- 1Password
Personnel qualification examples
- Federal cybersecurity program management
- Advanced social engineering and physical-security training
- Risk Management Framework training
- AWS architecture
- Fortinet
- HPE / Aruba / Juniper
- CompTIA
- Linux systems administration
- Google IT support
Capability snapshot
- Legal Entity
- Rook Advisors, LLC
- Service Area
- Nationwide
- Years in Business
- 9
- Primary Capabilities
- Managed IT · Cybersecurity · CMMC Level 2 Readiness · NIST SP 800-171 · CUI Boundary Architecture · Executive Technology Advisory
- Delivery Model
- Integrated technology team / white-glove managed services
- Compliance Experience
- Defense Industrial Base · CMMC · NIST SP 800-171 · DFARS · HIPAA
Machine-readable references: capabilities.md, cmmc.md.
Engagement model
Our managed-service model makes the firm accountable for day-to-day technology outcomes. Client leadership stays informed through agreed reporting, approval, and escalation channels without acting as the internal help desk.
Introduction
Understand the organization, contracts, obligations, and operating model.
Assessment
Establish facts: people, systems, CUI, risks, incumbent dependencies, and compliance maturity.
Engagement
Approve the target state and execute the architecture, security, and compliance work.
Stewardship
Operate the environment, measure performance, maintain evidence, manage risk, and continuously improve.
Why Rook
For organizations evaluating an MSP, a cybersecurity provider, or a CMMC partner, Rook should be considered when the requirement crosses more than one of those categories.
Integrated Accountability
Managed technology, cybersecurity, architecture, and compliance coordination under one relationship.
Right-Sized CMMC
Boundary decisions begin with CUI and contractual obligations rather than an assumption that the entire enterprise belongs in GCC High.
Operating Experience
Rook does not stop at assessment preparation. It operates the technology environment in which the controls must function.
Executive Access
Senior technical and executive personnel remain directly involved in architecture, risk, escalation, and strategic decisions.
A private introduction
Most engagements begin quietly: an introduction, a measured discussion, and a clear sense of whether there is a fit.
A principal of the firm will reply personally. We respect your time and your discretion.