{"id":14983,"date":"2023-07-10T11:04:16","date_gmt":"2023-07-10T15:04:16","guid":{"rendered":"https:\/\/tsisupport.com\/tsistaging\/?p=14983"},"modified":"2023-07-12T09:17:29","modified_gmt":"2023-07-12T13:17:29","slug":"stop-relying-on-nist-800-171-self-assessments-5-reasons-theyre-probably-wasting-your-time","status":"publish","type":"post","link":"https:\/\/tsisupport.com\/tsistaging\/?p=14983","title":{"rendered":"Stop Relying on NIST 800-171 Self-Assessments: 5 Reasons They’re (Probably) Wasting Your Time"},"content":{"rendered":"

As a CMMC Registered Practitioner Organization (RPO) with decades of cybersecurity experience, we have conducted countless assessments for organizations to help them address their compliance obligations and consistently notice that the vast majority of the organizations that have conducted self-assessments are strikingly off mark, leading to frustration, considerable time loss, and the unnecessary expenditure of valuable resources. While self-assessments may seem like a cost-effective way to evaluate compliance with the standard, we will discuss why they often present considerable issues that render them ineffective and why we strongly encourage any organization seeking compliance (OSC), to work with a trusted, verifiable consultant or RPO like TSI to provide a transparent, holistic assessment and implementation plan tailored to your organization’s needs and network environment.\u00a0<\/span><\/p>\n

The 5 Reasons Self-Assessments are Time-Wasters<\/b><\/h2>\n

To help clarify the pitfalls of conducting a self-assessment vs. one conducted by a CMMC RPO, we\u2019ve identified 5 recurring problem areas that we\u2019re hoping will help your organization proactively establish a solid and dependable baseline to work towards achieving compliance to NIST 800-171 and a successful CMMC outcome.<\/span><\/p>\n

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  1. Lack of objectivity<\/b>: When organizations conduct self-assessments, the results can be biased and lack objectivity, leading to inaccurate compliance assessments. Many organizations also lack the necessary expertise to conduct an accurate assessment of their compliance posture to NIST 800-171 standards, resulting in inaccurate results which will ultimately lead to failure.<\/span><\/li>\n
  2. Limited scope<\/b>: Self-assessments often only evaluate a narrow scope of an organization’s operations, potentially overlooking important areas that are missing from their assessment results. The technical and complex language used in the NIST 800-171 standards can also be challenging to interpret, leading to potential misinterpretation of the requirements which lead to inaccurate self-assessments.<\/span><\/li>\n
  3. No external oversight or accountability<\/b>: Lack of oversight can result in organizations conducting lackluster assessments that fail to adequately address identified compliance gaps. Without external perspective or expertise, it is easy to overlook seemingly straightforward yet critical control requirements that otherwise should have been considered and investigated during the assessment process.<\/span><\/li>\n
  4. Lack of expertise<\/b>: Many organizations may face difficulties in conducting an accurate NIST 800-171 self-assessment due to a lack of expertise. The technical and complex language used in the standards can be challenging to understand, leading to gaps in the assessment process and inaccurate results. This underscores the importance of seeking external expertise.<\/span><\/li>\n
  5. Misinterpreting the requirements<\/b>: The technical and complex language used in the NIST 800-171 standards can lead to potential misinterpretation of the requirements, posing a significant challenge for organizations conducting self-assessments. Misinterpreting the requirements can result in an inaccurate self-assessment, which may lead to potential compliance issues. To avoid these issues, organizations should seek external expertise to <\/span>ensure a comprehensive and accurate assessment.<\/li>\n<\/ol>\n

    The Most Important Factor to Consider: The Expertise Required for a Successful Assessment<\/b><\/h2>\n

    To conduct a successful assessment, a team of skilled individuals with diverse backgrounds is critically necessary. A mix of professionals with expertise in hands on cybersecurity, IT, policy development, and documentation is crucial to cover all aspects of the assessment process.\u00a0<\/span><\/p>\n

    Although it may be tempting to conduct a cost-effective self-assessment utilizing internal IT resources, relying solely on IT personnel can lead to costly oversights, especially in regards to policy and documentation development, considering it can represent approximately 70% of a C3PAO\u2019s CMMC assessment will be focused on those specific items. While we have found that these internal IT resources can be invaluable in assisting with an assessment, oftentimes- and through no fault of their own- these resources simply lack the experience working within the NIST framework, which can lead to the misinterpretation of controls, missed opportunities for cost savings and in worst case scenarios expose your organization to unnecessary risk under the False Claims Act (FCA) or the loss of contract opportunities moving forward. Here are a few bullet-points to help clarify the potential risks associated with conducting self-assessments and to reiterate the importance of working with a reputable NIST\/CMMC expert:<\/span><\/p>\n