Authorized assessment organizations
Contract-aligned practitioner support shaped around the organization’s authority, procedures, engagement roles, and evidence-handling requirements.
Independent cybersecurity assurance
Clarity for security decisions that need to stand up to scrutiny.
Assessment support, compliance readiness, and evidence-centered security reviews for organizations operating in regulated environments.
- Independent
- Evidence-centered
- Contract-aligned
Who we support
Focused help for organizations working under real constraints.
Each engagement is shaped around the contracting organization’s authority, operational environment, and actual information risk.
Defense industrial base contractors
Readiness and evidence-centered support for organizations working through federal contract security expectations and CUI boundaries.
Regulated small and growing businesses
Focused help clarifying scope, control readiness, documentation, and information boundaries without adding unnecessary layers.
Independent judgmentConflicts and role boundaries addressed up front.
Protected informationEvidence stays in approved environments whenever practical.
Clear recordsConclusions are traceable, concise, and engagement-specific.
Engagement-ready standards
Qualifications are matched to the work—not implied by the website.
Before work begins, Hewitt Cyber Assurance confirms the required role, qualification fit, independence expectations, authority, and approved information-handling process.
View the capability statementEngagement fit first
Role, qualifications, conflicts, and contractual requirements are confirmed before an assignment is accepted.
Evidence stays controlled
Sensitive materials remain in approved client or contracting-organization systems whenever practical.
Direct practitioner accountability
The professional you speak with remains responsible for preparation, execution, and communication.
Measured representation
Services, credentials, and organizational authority are described accurately for the specific engagement.
Services
Focused support where confidence and independence matter.
Engagements are scoped to the contracting organization’s authority, procedures, and data-handling requirements.
Assessment support
Independent, contract-aligned support for authorized assessment organizations, with roles, evidence access, and communications defined before work begins.
- Evidence review
- Interview support
- Findings documentation
Security readiness
Focused reviews that help organizations understand their current posture, organize defensible evidence, and prioritize practical next steps.
- Readiness reviews
- Control walkthroughs
- Documentation clarity
Information handling
Practical guidance for defining approved systems, access boundaries, retention expectations, and secure closeout for sensitive engagements.
- CUI boundaries
- Access planning
- Secure closeout
How the work is handled
Structured from authorization through closeout.
A simple operating model keeps the engagement focused and reduces avoidable information risk.
- 01
Define
Confirm authority, objectives, scope, independence, and the information-handling boundary.
- 02
Examine
Review relevant evidence in the client or contracting organization’s approved environment.
- 03
Explain
Connect observations to clear requirements and communicate conclusions without unnecessary complexity.
- 04
Close
Reconcile records, remove access, and retain only the business documentation that is authorized.
About
Michael Hewitt · Founder & Principal
Professional attention without unnecessary layers.
Hewitt Cyber Assurance LLC is a Wisconsin-based independent cybersecurity practice founded by Michael Hewitt. Michael leads each engagement with a practitioner-first approach centered on preparation, discretion, independence, and clear communication.
Direct accountabilityThe professional you speak with is the professional responsible for the work.
Measured representationCredentials, roles, and organizational authority are described accurately for each engagement.
Clear boundaries protect everyone
No sensitive evidence through this website.
Do not email or submit CUI, assessment evidence, credentials, vulnerability details, or other protected information. Engagement materials are exchanged only through an approved client or contracting-organization channel.
Start a conversation
Tell us what kind of support you need—not the sensitive details.
Share the organization name, general engagement type, expected timing, and the best way to reach you.
Email Hewitt Cyber AssuranceRequest an introductory callinfo@hewittcyber.comPrivacy and website use
This informational website is designed to collect as little information as possible. Do not use it to transmit protected, regulated, export-controlled, or client-confidential information. Any future analytics or contact service will be identified here before activation.