Detection of unauthorized modifications to an on-orbit update binary, indicated by mismatches in the SHA-256 hash value, potentially indicating that the binary has been replaced with a malicious version.
| ID | Name | Description | |
| IA-0001.02 | Software Supply Chain | Threat actors may manipulate software binaries and applications prior to the customer receiving them in order to achieve data or system compromise. This attack can take place in a number of ways, including manipulation of source code, manipulation of the update and/or distribution mechanism, or replacing compiled versions with a malicious one. | |
| IA-0007.01 | Compromise On-Orbit Update | Threat actors may manipulate and modify on-orbit updates before they are sent to the target spacecraft. This attack can be done in a number of ways, including manipulation of source code, manipulating environment variables, on-board table/memory values, or replacing compiled versions with a malicious one. | |