Contact

The contact page for National Cybersecurity Authority provides submission guidelines, response timelines, and routing information for inquiries related to the cybersecurity services provider network. Messages directed to this office may concern provider accuracy, sector classifications, regulatory references, or professional service records appearing across the provider network. Understanding how to structure an inquiry before submitting it reduces handling time and improves the likelihood of a substantive response.

What to include in your message

Effective inquiries contain enough structured information for the receiving office to route, evaluate, and respond without requesting a second submission. The cybersecurity sector spans regulatory frameworks administered by agencies including the Cybersecurity and Infrastructure Security Agency (CISA), the National Institute of Standards and Technology (NIST), and the Federal Trade Commission (FTC) — each governing distinct practice areas, compliance obligations, and service categories. Messages that reference specific frameworks, such as NIST SP 800-53 or the CISA Known Exploited Vulnerabilities catalog, allow staff to apply appropriate context to the inquiry without secondary research.

A well-structured inquiry should include the following elements:

1. Subject classification — Identify whether the message concerns a provider network provider, a data accuracy issue, a regulatory or classification question, or a general sector inquiry. These are processed through different internal channels.
2. Specific provider reference — If the inquiry relates to a named service provider or firm, include the organization's full legal name, primary service category, and the geographic scope of operations (e.g., national, regional, or state-specific).
3. Regulatory or standards context — Where applicable, cite the governing framework or statute relevant to the issue. For example, inquiries touching on healthcare cybersecurity vendors may reference HIPAA Security Rule requirements (45 CFR Part 164); inquiries involving federal contractors may reference CMMC (Cybersecurity Maturity Model Certification) tier levels.
4. Nature of the request — Distinguish between a correction request, an informational inquiry, a provider addition request, or a research-related query. Each category has a different handling path and expected resolution time.
5. Supporting documentation — For correction or update requests, attach or reference publicly verifiable sources: licensing records, agency publications, official regulatory filings, or credentialing body records (e.g., ISC2, CompTIA, ISACA).

Messages that omit subject classification or fail to identify a specific provider or framework context are typically returned with a request for clarification before processing begins.

Response expectations

Response timelines depend on the category and complexity of the inquiry. Informational questions referencing the provider network's scope, classification methodology, or covered service sectors are typically acknowledged within 3 to 5 business days. Provider correction requests, which require cross-referencing submitted documentation against public records or agency databases such as the NIST National Vulnerability Database (NVD) or CISA's advisory publications, may require 10 to 15 business days for a substantive response.

Requests involving regulatory classification disputes — for example, whether a firm qualifies as a Managed Security Service Provider (MSSP) under frameworks referenced by CISA or whether a vendor's credentials align with NSA-approved Commercial National Security Algorithm (CNSA) Suite designations — are reviewed by editorial staff before any provider network change is made. These are not adjudicated in the same cycle as routine data corrections.

Two categories of inquiry that follow different timelines:

• Expedited review track: Reserved for documented inaccuracies that may create compliance confusion for regulated entities. For example, a healthcare organization relying on a verified vendor's stated HIPAA alignment for procurement decisions may flag the provider for priority review. These inquiries are acknowledged as processing allows.
• Standard review track: All other corrections, additions, research requests, and general feedback. Acknowledged as processing allows; resolved as processing allows where source documentation is provided at the time of submission.

Incomplete submissions — those missing subject classification, a specific provider reference, or supporting documentation — are placed in a pending queue and are not processed until the missing information is received.

Additional contact options

For inquiries that fall outside provider network maintenance, the following subject-matter resources from named public agencies serve as primary authoritative references in the cybersecurity services sector:

• CISA (Cybersecurity and Infrastructure Security Agency) — Operates the CISA Contact Page for reporting cybersecurity incidents, infrastructure vulnerabilities, and sector-specific threat coordination.
• NIST Computer Security Resource Center (CSRC) — Accessible at csrc.nist.gov, CSRC provides framework documentation, publication errata, and standards clarification without requiring submission through this provider network.
• FTC Bureau of Consumer Protection — Handles complaints related to deceptive cybersecurity service claims or fraudulent credentialing representations at ftc.gov/complaint.
• ISC2 and ISACA credential verification — Both bodies maintain public verification portals for CISSP, CISM, CRISC, and related certifications, which may be used independently of this provider network to validate verified credentials.

These agencies operate independently of this provider network and process inquiries under their own jurisdictional authorities and response protocols.

How to reach this office

All inquiries to National Cybersecurity Authority are submitted through the contact form published on this domain. Postal and telephone channels are not maintained for this provider network. The contact form requires selection of an inquiry category before submission — selecting the correct category is the single most consequential step in reducing handling time, as misdirected submissions are not automatically rerouted.

Messages referencing the Cybersecurity Providers should include the specific provider name in the subject field. Questions about the provider network's classification structure or coverage scope are addressed in How to Use This Cybersecurity Resource and before submission, as a substantial portion of general inquiries are resolved by those reference pages without requiring staff review.

References

• CISA Contact Page
• csrc.nist.gov
• ftc.gov/complaint