adammontville
commented
5 years ago Inputs:
- SI: Software inventory
- AL: List of authorized scripts
Operations:
- Enumerate all instances of whitelisting software from the software inventory
- For each instance of whitelisting software, examine its configuration to ensure that it is configured to allow execution of authorized and signed scripts, noting appropriately and inappropriately configured whitelisting software
Measures:
- M1 = List of all instances of whitelisting software found in the software inventory
- M2 = List of appropriately configured whitelisting software instances
- M3 = List of inappropriately configured whitelisting software instances
- M4 = |M1|
- M5 = |M2|
- M6 = |M3|
Metrics:
- M5 / M4 = Ratio of appropriately configured whitelisting software instances to the total number of whitelisting software instances in the enterprise
The organization's application whitelisting software must ensure that only authorized, digitally signed scripts (such as .ps1, .py, macros, etc.) are allowed to run on a system.
Measures
Metrics