The first thing that should be on your radar is to determine what Cybersecurity Maturity Model Certification (“CMMC”) maturity level you are seeking as an organization. If you are storing, processing, or transmitting only Federal Contract Information (“FCI”), then you are likely only seeking CMMC Maturity Level 1 (“ML-1”) certification. If you are storing, processing, or transmitting anything else, then you are most likely seeking Maturity Level 3 (”ML-3”) or above. This is an overly-simplified description of the maturity level designations but hopefully it’s enough to get you going in the right direction.
Now for the good news! If your seeking ML-1, consider that the EZ button of the certification levels. ML-1 certification requires that your organization demonstrate compliance with seventeen (17) CMMC controls and meet a set of basic cyber hygiene requirements. These requirements are focused on validating what you are doing at the time of the assessment. Another way of putting it is that ML-1 is focused on performing the practice versus documenting the practice.
This means that technically your organization will not fail a ML-1 assessment because of the absence of practice documented. But in reality, you will need to have some sort of documentation available to show that your organization is performing the practice. Subsequently, it may be acceptable to provide informal or less detailed documentation to the CMMC assessor when reviewing ML-1 controls.
While we are on the subject of passing or failing, let’s talk about what that means in regards to CMMC. It should be noted that the CMMC certification is an all-pass or all-fail assessment. This means that you must pass all of the required practices for ML-1 in order to qualify for the certification.
Now, let’s do a quick breakdown of what those seventeen (17) ML-1 controls are looking for: