What is a maturity assessment?
A maturity assessment scores how developed a security or compliance program is on a scale, often 0 to 5. Here's how it works with NIST CSF and CIS.
A maturity assessment scores how developed an organization's capabilities are on a defined scale, commonly 0 to 5 from non-existent to optimized. It's often run against frameworks like NIST CSF or CIS Controls, and the results help set a target, prioritize investment, and show progress over time.
A common scale
| Level | Meaning |
|---|---|
| 0 | Not performed |
| 1 | Initial: ad hoc |
| 2 | Repeatable: done consistently but informally |
| 3 | Defined: documented and standardized |
| 4 | Managed: measured and monitored |
| 5 | Optimized: continuously improved |
Why maturity beats pass/fail
Pass/fail hides progress and partial capability. A maturity score shows how far a control has come and what the next level takes, which is more useful for planning and for boards.
What to look for
Score CSF on its own maturity scale and track the trend. That's the number your board can use.
Questions
Which frameworks use maturity scoring?
NIST CSF is commonly scored on maturity, along with CIS Controls and many internal frameworks. The CSF's own tiers describe how rigorous risk management is.
See it run on your own data.
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