IA-4(9)
IA-4(9): Attribute Maintenance and Protection
Maintain the attributes for each uniquely identified individual, device, or service in [protected central storage used to maintain the attributes for each uniquely identified individual, device, or service is defined;].
Supplemental
For each of the entities covered in [IA-2](#ia-2), [IA-3](#ia-3), [IA-8](#ia-8) , and [IA-9](#ia-9) , it is important to maintain the attributes for each authenticated entity on an ongoing basis in a central (protected) store.
| CIA Levels | |
|---|---|
| Confidentiality | low |
| Integrity | low |
| Availability | unknown |
| Overlays |
|---|
| DAF Baseline |
| CSF Categories |
|---|
| None |