diff options
Diffstat (limited to 'security-blueprint/part-2/2-Communication-modes.md')
| -rw-r--r-- | security-blueprint/part-2/2-Communication-modes.md | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/security-blueprint/part-2/2-Communication-modes.md b/security-blueprint/part-2/2-Communication-modes.md index 6513475..268da5d 100644 --- a/security-blueprint/part-2/2-Communication-modes.md +++ b/security-blueprint/part-2/2-Communication-modes.md @@ -21,7 +21,7 @@ required USB devices. User-initiated USB-filesystems should be treated with special care. Whether or not the filesystems are mounted in userspace (**FUSE**), restricted mount options should be observed. -<!-- config --> +<!-- section-config --> Domain | Communication modes | _State_ -------------------- | ------------------------- | -------------------------------------------------------------------------------------------------------------------------------------- @@ -31,7 +31,7 @@ Boot-Communication-3 | `Ethernet` | _Disabled_ Boot-Communication-4 | U-boot and sboot `DOCSIS` | _Disabled_ Boot-Communication-5 | `Serial ports` | _Disabled_ -<!-- endconfig --> <!-- config --> +<!-- end-section-config --> <!-- section-config --> Domain | `Config` name | _State_ ------------------------ | ----------------------- | ------------- @@ -41,7 +41,7 @@ Boot-Communication-USB-3 | `CONFIG_USB_KEYBOARD` | _Not defined_ Boot-Communication-USB-4 | `CONFIG_USB_STORAGE` | _Not defined_ Boot-Communication-USB-5 | `CONFIG_USB_HOST_ETHER` | _Not defined_ -<!-- endconfig --> +<!-- end-section-config --> -------------------------------------------------------------------------------- @@ -50,25 +50,25 @@ Boot-Communication-USB-5 | `CONFIG_USB_HOST_ETHER` | _Not defined_ Only used network interfaces should be enabled. Where possible, services should also be limited to those necessary. -<!-- config --> +<!-- section-config --> Domain | Communication modes | _State_ -------------------- | -------------------- | --------------------------------------------------------------------------------------------- Boot-Communication-1 | `Network interfaces` | Preferably _no network interface is allowed_, otherwise, restrict the services to those used. -<!-- endconfig --> +<!-- end-section-config --> ## Remove or Disable Unnecessary Services, Ports, and Devices Restrict the `services`, `ports` and `devices` to those used. -<!-- config --> +<!-- section-config --> Domain | Object | Recommendations -------------------- | --------------------------------- | ------------------------------------------------------------- Boot-Communication-1 | `Services`, `ports` and `devices` | Restrict the `services`, `ports` and `devices` to those used. -<!-- endconfig --> +<!-- end-section-config --> ## Disable flash access @@ -78,12 +78,12 @@ In U-Boot following flash memory commands shall be disabled: **NAND**: Support for nand flash access available through `do_nand` has to be disabled. -<!-- config --> +<!-- section-config --> Domain | `Command` name | _State_ -------------------------- | -------------- | --------- Boot-Communication-Flash-1 | `do_nand` | _Disable_ -<!-- endconfig --> +<!-- end-section-config --> Similarly sboot should disable flash access support through command line if any. |