@@ -506,9 +506,7 @@ Users of products may interact directly with the operating system, or the operat
## 4.7 Use Cases
_The following use cases are provided to assist manufacturers in selecting risk factors and security levels. This is not intended to be an exhaustive or complete list of all possible use cases._
> **TODO: update the formatting of this list to match RF and SP lists and add numbered headings**
_The following use cases are an illustrative subset of all possible use cases. Manufacturers may contribute additional use cases._
***UC-LR** An operating system for learning and research
* is not used for any purpose beyond learning and research
@@ -621,26 +619,7 @@ _The following use cases are provided to assist manufacturers in selecting risk
***UC-SE-3** An enterprise server in a datacenter hosting many untrusted user accounts
* Same as UC-SE-2 but with untrusted users
***UC-IF-1** Internet infrastructure on private network
***UC-IF-2** Internet infrastructure on filtered network
***UC-IF-3** Internet infrastructure on open internet
***UC-FI-1** Firewall for personal network
***UC-FI-2** Firewall for enterprise network
TBD:
* More embedded use cases
* BMCs
* Network interfaces
* Graphics cards
* Real time applications
* Other use cases for special purpose operating systems
> FIXME: prune this down to the most common use cases
> TODO: Manufacturers contribute more use cases, such as: embedded, BMCs, network interfaces, graphics cards, real-time applications, special purpose ooperating systems.
# 5 Requirements specifications
@@ -2300,14 +2279,10 @@ Mitigations for Likelihood:
| **UC-PC-2** | 1 | 2 | 2 | 2 | X | X | 0 | X | 0 | 2 | 2 | 1 | 2 | 1 | 1 | X | X | 14 |
| **UC-LA-1** | 1 | 2 | 2 | 2 | X | X | 1 | X | 1 | 1 | 2 | 2 | 2 | 2 | 2 | X | X | 19 |
| **UC-LA-2** | 1 | 2 | 2 | 2 | X | X | 1 | X | 1 | 1 | 2 | 2 | 2 | 2 | 1 | X | X | 18 |
| **UC-PS-1** | 0 | 0 | 2 | 2 | X | X | 0 | X | 0 | 1 | 2 | 1 | 1 | 1 | 0 | X | X | 11 |
| **UC-SE-1** | 0 | 0 | 2 | 2 | X | X | 0 | X | 0 | 1 | 2 | 1 | 1 | 1 | 0 | X | X | 11 |
| **UC-SE-2** | 1 | 1 | 2 | 2 | X | X | 0 | X | 0 | 1 | 2 | 1 | 1 | 1 | 0 | X | X | 13 |
| **UC-SE-3** | 2 | 3 | 2 | 2 | X | X | 0 | X | 0 | 1 | 2 | 1 | 1 | 1 | 0 | X | X | 15 |
| **UC-IF-1** | 0 | 0 | 1 | 2 | X | X | 0 | X | 0 | 1 | 0 | 0 | 1 | 0 | 2 | X | X | 7 |
| **UC-IF-2** | 0 | 0 | 1 | 2 | X | X | 0 | X | 0 | 1 | 0 | 0 | 2 | 1 | 2 | X | X | 8 |
| **UC-IF-3** | 0 | 0 | 1 | 2 | X | X | 0 | X | 0 | 1 | 0 | 0 | 3 | 2 | 2 | X | X | 11 |
| **UC-FI-1** | 0 | 0 | 1 | 2 | X | X | 0 | X | 0 | 1 | 0 | 0 | 3 | 1 | 2 | X | X | 10 |
| **UC-FI-2** | 0 | 0 | 1 | 2 | X | X | 0 | X | 0 | 1 | 0 | 0 | 3 | 1 | 2 | X | X | 10 |
