ADVISORY SERVICES

When the evidence does not finish the answer.

Scoped advisory work for cloud and software teams preparing a security response, vulnerability decision or reporting handoff. Engagements begin with a written fit review and an agreed scope.

Scope a review

THONIS SYSTEMS LLC

THONIS SYSTEMS LLC provides scoped advisory services that connect security claims, vulnerability decisions and reporting handoffs to their supporting evidence, applicable service boundary and accountable owner. Engagements begin with a written fit review and an agreed scope. THONIS prepares decision and response materials for customer review; independent assessment, FedRAMP certification and agency authorization decisions remain with the responsible organizations.

Services offered

Cloud Vulnerability Decision & Reporting Sprint

Advisory review of one cloud service's vulnerability workflow against its applicable, versioned FedRAMP requirements. Deliverables may include an applicability and gap matrix, source-linked decision records, assigned owners and evidence needs, and a bounded reporting and correction plan. Scope, inputs, fee and acceptance criteria are agreed before work begins.

Security Posture Evidence Package

A bounded engagement for a software or cloud supplier that must evidence its security posture to a buyer. THONIS assembles the supplier's existing artefacts — attestations and certificates, test and scan results, policies, threat models, and architecture and data-flow descriptions — into one governed package, each item source-linked to what supports it and carrying its scope and currency. Deliverables include an evidence register with named owners, an exception register for what is missing or does not apply, and a response package prepared for the customer's own accountable approver. The approver is always the customer's named reviewer. This engagement excludes testing and remediation, and THONIS does not decide materiality on the customer's behalf. Scope, inputs, fee and acceptance criteria are agreed before work begins. Independent assessment and certification decisions remain with the responsible organizations.

What the work produces

  • Answers and decisions connected to the sources that support them.
  • Explicit product, data and use boundaries.
  • Unresolved facts, limitations and accountable owners.
  • A response prepared for the designated customer reviewer.

The exact scope, inputs, fee, delivery plan and acceptance criteria are agreed before work begins.

Begin with a written fit review

Describe one real review or vulnerability workflow, its deadline, owner and required output. The initial written fit review is free; a call is optional. If the work is clear, we can define an engagement. If scoping requires a paid diagnostic, its fee and output are agreed separately.

Start with a non-sensitive summary. We agree scope and a suitable evidence-sharing boundary before requesting records.

Product or service:
Buyer or federal use case:
Question or workflow that is stalled:
Deadline and consequence:
Accountable owner:
Desired response or decision:

Contact

THONIS SYSTEMS LLC — john.mawad@thonissystems.com

https://thonissystems.com/advisory

Advisory role

THONIS prepares advisory materials. Independent assessment, FedRAMP certification and agency authorization decisions remain with the responsible organizations.

Advisory services are not independent assessment services. THONIS does not perform independent assessments and claims no assessor recognition or certification. The matching machine-readable service information is published at /fedramp-advisor.json.