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C3PAOMSP / MSSPDIB-only focusMicrosoft GCC HighMicrosoft 365

Sentinel Blue

Sentinel Blue is a Cyber AB Marketplace-listed C3PAO based in Warrenton, VA.

Headquarters
Warrenton, VA
Region
Warrenton, VA
Founded
2019
Last verified
May 14, 2026
Sources
3 cited
Listing position
Editorial · unranked
Vendor website
Plain-English description

What this provider does

Sentinel Blue is a Cyber AB Marketplace-listed C3PAO based in Warrenton, VA, listed on the marketplace as operating since 2019. The Cyber AB listing names assessment services, audit services, cybersecurity consulting, cybersecurity monitoring & surveillance, governance, risk & compliance, managed detection and response, managed it security services, security awareness and education, security products, security program development, soc services & cyberops, third-party risk management, training, and virtual ciso among the services they offer. We have not independently verified the vendor's own website; the Cyber AB Marketplace listing is the basis of every claim on this page.

Registered as / claimed status

Stated affiliations and certifications

What the vendor (or a third party) states about their formal status. Each line is anchored to its source.

  • Listed on the Cyber AB Marketplace as a C3PAO[01]
Why buyers hire them

What this provider is commonly used for

  • Formal CMMC Level 2 certification assessments (provider's own scope and authorization should be verified on their own site).

    [01]
  • Formal CMMC Level 2 certification assessments under their C3PAO authorization.

    [02]
  • Cybersecurity consulting engagements, separate from any certification assessment work.

    [02]
  • Independent cybersecurity audits beyond CMMC scope.

    [02]
  • Workforce security awareness and training programs.

    [02]
Stated services

Services the vendor claims

  • CMMC Level 2 third-party assessments[01]
  • Assessment Services[02]
  • Audit Services[02]
  • Cybersecurity Consulting[02]
  • Cybersecurity Monitoring & Surveillance[02]
  • Governance, Risk & Compliance[02]
  • Managed Detection and Response[02]
  • Managed IT Security Services[02]
  • Security Awareness and Education[02]
  • Security Products[02]
  • Security Program Development[02]
  • SOC Services & CyberOps[02]
  • Third-Party Risk Management[02]
  • Training[02]
  • Virtual CISO[02]
  • CMMC Level 2 Assessment[03]
  • Managed IT Services[03]
  • Managed Cybersecurity[03]
  • SOC as a Service[03]
  • Continuous Compliance Monitoring[03]
  • Virtual CISO Services[03]
  • CMMC Readiness Program[03]
  • Microsoft 365 GCC/GCC High Support[03]
What we don't know

Gaps in this record

Facts that could not be confirmed against a public source on the retrieval date. If you can point to an authoritative source for any of these, we'll update the record.

  • ·This record is derived from the Cyber AB Marketplace listing. We have not independently verified the vendor's own CMMC page, pricing, or current engagement capacity.
  • ·Vendor self-description and detailed service mix are not captured here — see the linked Cyber AB profile for the vendor's own narrative.
  • ·We have not independently verified the vendor's own website. Cyber AB Marketplace listing is the basis of every claim on this page.
  • ·Vendor pricing, current capacity, and engagement model are not captured here.