ISO 27001 Consulting Solutions

NIST 800-171 Compliance Consulting Services

Achieve full NIST 800-171 compliance and protect your data with expert-driven solutions tailored to your company’s size and goals.

Reach NIST 800-171 Compliance Goals with Expertise-Driven Solutions

Grow into new business opportunities by aligning with NIST 800-171.

Why choose Silent Sector as your NIST 800-171 compliance consultant?

  • Work with cybersecurity experts to analyze gaps, create a roadmap, and implement controls to achieve full NIST 800-171 alignment.
  • Develop long-term, proactive cybersecurity programs that align with NIST 800-171 to give you the clarity to grow.
  • Work with services tailored to your goals—whether it’s full framework alignment or individual control support like penetration testing and governance documentation.
  • Leverage the tools you already have. We only recommend additional investments when absolutely necessary—saving you time and money.
  • Position your company for growth with NIST 800-171 compliance—you’ll do more than mitigate risks. You’ll meet critical industry standards and unlock new contract opportunities.

Request a quote for our NIST 800-171 compliance services.

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How We Help Clients Secure Contracts Through Compliance

14+

Industry certifications

7+

Years delivering the best in cybersecurity services

100+

Companies rely on Silent Sector for assessments, insights & more
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Our Suite of Cybersecurity Services

Industries We Serve
  • Software as a Service
  • System implementers & integrators
  • Financial services
  • Healthcare
  • Education
  • Defense & aerospace
  • Manufacturing
Our Cybersecurity Service Offerings
  • Cybersecurity consulting & leadership
  • Cybersecurity architect, engineer, & analyst support
  • GRC consulting
  • Compliance consulting
  • Cybersecurity policy development
  • Cybersecurity framework alignment
  • SOC 2, CMMC, & ISO audit readiness
  • Technology transformation
  • Mergers & acquisitions
  • InfoSec team development

Meet HIPAA Audit Requirements and Secure PHI with Expertise-Driven Cybersecurity

NIST 800-171 COMPLIANCE CONSULTANT

What to Expect When You Work With A NIST 800-171 Compliance Consultant

Partnering with a NIST 800-171 compliance consultant takes the guesswork out of meeting regulatory requirements.

Expect a thorough evaluation of your current security posture, starting with a detailed risk and gap assessment. 

Your consultant will identify any deficiencies in your cybersecurity program and provide expert guidance on how to address them.

Your NIST compliance consultant can help with documentation like:

  • System Security Plans (SSPs)
  • Plans of Action and Milestones (POAMs)
  • Responsibility matrices

They’ll also work closely with your team to implement controls correctly and document everything needed to pass audits with confidence.

NIST 800-171 COMPLIANT

Who Needs to Be NIST 800-171 Compliant?

If your company handles Controlled Unclassified Information (CUI) or works with the Department of Defense or any government contractors, NIST SP 800-171 compliance is essential.

It’s not just limited to defense contractors—any organization dealing with sensitive data linked to the federal government needs to meet these standards.

Achieving NIST 800-171 compliance is also critical for those aiming for CMMC 2.0 Level 2 or higher certification.

Even if CMMC doesn’t directly apply to your company, you may still be required to follow specific NIST SP 800-171 guidelines.

Stay ahead of regulatory demands and ensure your business is protected with the right cybersecurity framework in place.

NIST 800-171

NIST 800-171 Controls You Should Be Aware Of

NIST 800-171 compliance requires implementing 110 security controls across 14 control families—and we can help you achieve compliance with a strong, proactive cybersecurity program. 

Here are some key control families that businesses must focus on:

  • Access Control (AC): Ensures that only authorized users and devices can access sensitive information.
  • Incident Response (IR): Establishes a framework for detecting, responding to, and reporting cybersecurity incidents.
  • Risk Assessment (RA): Involves identifying, assessing, and managing risks to your organization’s data.
  • And more

Implementing these controls not only strengthens your data security but also positions your business for compliance-driven opportunities and new government contracts.

COMPLIANCE WITH EXPERTISE-DRIVEN CYBERSECURITY

Map Out Your Way to Achieving Compliance with Expertise-Driven Cybersecurity

Maximize the tools you already have while reaching the highest standards of compliance and security.

Goal-Aligned Cybersecurity

Achieve full compliance with frameworks like NIST SP 800-171, without overspending on new tools.

Tailored Approach

We optimize the systems you already have, ensuring your cybersecurity program is both effective and efficient. 

Control Category Guidance

Whether you’re protecting financial data, trade secrets, or other sensitive information, we guide you through every control category, from Access Control to Incident Response.

If you’re unsure whether NIST SP 800-171 is right for your organization, we’re here to provide expert consultation and help you make the right choice.

Achieve Compliance—and Get That Next Contract

Become NIST 800-171 framework compliant with insights from cybersecurity experts. We’ve guided 100+ businesses.

Frequently Asked Questions About NIST 800-171 Compliance Consulting

What happens if I’m not NIST 800-171 compliant?

Failure to comply with NIST SP 800-171 can limit your eligibility for government contracts and reduce trust with clients, but achieving compliance presents an opportunity to set your company apart as a trusted vendor.

By aligning with these security standards, you demonstrate your commitment to safeguarding sensitive information, which can boost your reputation and open doors to more business opportunities.

How long does it take to achieve NIST 800-171 compliance?

The answer? It depends.

On average, the process can take several months, depending on the complexity of your systems and controls.

It begins with a thorough risk and gap assessment, followed by the implementation of necessary security controls.

Working with a compliance consultant, like Silent Sector, can help streamline the process.

Can a NIST consultant help with ongoing compliance needs?

Yes, a NIST consultant can help you maintain compliance over time by providing ongoing support. 

This includes:

  • Periodic security assessments
  • Control reviews
  • Updates to your security policies and procedures

They can also help you stay informed of changes in the regulatory environment and make sure that your cybersecurity program evolves as your business grows. 

Ongoing monitoring and support ensure that you remain compliant and protected against emerging threats.

How do NIST 800-171 controls help protect Controlled Unclassified Information?

The controls in NIST 800-171 are specifically designed to protect CUI by addressing key areas such as who can access sensitive information, how it is stored and transmitted, and how to respond to security incidents. 

These controls require organizations to implement strong cybersecurity practices that limit access to authorized users, ensure secure data transmission, and regularly assess and update security measures.

What are System Security Plans (SSPs) and why are they important for NIST 800-171 compliance?

A System Security Plan (SSP) is a critical document that outlines how your organization implements the controls required by NIST 800-171. 

It details your security policies, processes, and procedures, as well as how you manage and protect sensitive information.

An SSP is required for compliance and is often reviewed during audits or assessments. A well-documented SSP demonstrates that your organization has a structured approach to cybersecurity.

Achieve NIST 800-171 Compliance with Confidence

Get tailored compliance services, provided by cybersecurity professionals with a proven track record backed by 100+ companies.

  • Get compliance services tailored to your industry and readiness stage. We don’t push products—you get exactly what you need for NIST 800-171.
  • Tap into full support for every control. From aligning your entire framework to tackling individual controls, we make sure you can reach full compliance.
  • Identify gaps and get an actionable roadmap to achieve full NIST 800-171 alignment, qualifying you for government contracts.
  • Join the 100+ companies we’ve helped with our 14+ industry certifications and years of experience. Achieve compliance, protect your data, and position your company for future growth.
  • No guesswork, just results. Our team guides you through the entire NIST 800-171 process, from initial assessment to audit readiness, ensuring your company is set up for success without the confusion.

Request a quote for our CMMC compliance consultation services.