Confidentiality-based file hosting
Various embodiments provide confidentiality-based file hosting by automatically directing assets in a shared workspace to appropriate storage locations. The storage location can be determined by comparing a security level that is associated with an asset to security levels of multiple possible storage locations. If a security level of the asset is changed in the shared workspace, the asset is automatically directed to an appropriate storage location based on the changed security level. This can include directing the asset to either a more secure or a less secure storage location.
1. A method comprising:
participating, by an appliance, in a shared workspace with one or more other appliances, said participating taking place via one or more networks that enable said appliance and said one or more other appliances to share assets, wherein a first asset of the shared assets has a first security level indicated in metadata associated with the first asset;
causing the first asset to be directed to a first storage location, from a collection of locations, based upon a location security level associated with each location of the collection of locations, the first location at which the first asset is stored having a location security level that is at least commensurate with or more secure than the indicated security level the first asset, wherein the first location at which the first asset is stored is remote from said appliance; and
detecting a content change to the first asset that causes modification of the first security level to a second different security level; and
responsive to modification of the first security level to the second different security level, dynamically directing the first asset to be stored at a second storage location, from the collection of locations, the second storage location having a location security level that is at least commensurate with or more secure than the second different security level of the first asset.
2. The method of claim 1 , wherein the detecting a content change comprises detecting that the first asset has been edited.
3. The method of claim 1 , wherein the detecting a content change comprises detecting that information has been added to the first asset.
4. The method of claim 1 , wherein the detecting a content change comprises detecting that information has been removed from the first asset.
5. The method of claim 1 , wherein the detecting a content change comprises detecting that the first asset has been combined with a second asset.
6. The method of claim 1 , wherein the detecting a content change comprises detecting that the first asset has been divided.
7. The method of claim 1 , wherein the first security level is lower than the second different security level.
8. A system comprising:
one or more processors;
one or more non-transitory computer-readable storage media storing computer-readable instructions which, when executed by the one or more processors, perform operations comprising:
participating, by an appliance, in a shared workspace with one or more other appliances, said participating taking place via one or more networks that enable said appliance and said one or more other appliances to share assets, wherein a first asset of the shared assets has a first security level indicated in metadata associated with the first asset;
causing the first asset to be directed to a first storage location, from a collection of locations, based upon a location security level associated with each location of the collection of locations, the first location at which the first asset is stored having a location security level that is at least commensurate with or more secure than the indicated security level the first asset, wherein the first location at which the first asset is stored is remote from said appliance; and
detecting a content change to the first asset that causes modification of the first security level to a second different security level; and
responsive to modification of the first security level to the second different security level, dynamically directing the first asset to be stored at a second storage location, from the collection of locations, the second storage location having a location security level that is at least commensurate with or more secure than the second different security level of the first asset.
9. The system of claim 8 , wherein the detecting a content change comprises detecting that the first asset has been edited.
10. The system of claim 8 , wherein the detecting a content change comprises detecting that information has been added to the first asset.
11. The system of claim 8 , wherein the detecting a content change comprises detecting that information has been removed from the first asset.
12. The system of claim 8 , wherein the detecting a content change comprises detecting that the first asset has been combined with a second asset.
13. The system of claim 8 , wherein the detecting a content change comprises detecting that the first asset has been divided.
14. The system of claim 8 , wherein the first security level is lower than the second different security level.
15. One or more non-transitory computer-readable storage media storing computer readable instructions which, when executed, perform operations comprising:
participating, by an appliance, in a shared workspace with one or more other appliances, said participating taking place via one or more networks that enable said appliance and said one or more other appliances to share assets, wherein a first asset of the shared assets has a first security level indicated in metadata associated with the first asset;
causing the first asset to be directed to a first storage location, from a collection of locations, based upon a location security level associated with each location of the collection of locations, the first location at which the first asset is stored having a location security level that is at least commensurate with or more secure than the indicated security level the first asset, wherein the first location at which the first asset is stored is remote from said appliance;
detecting a content change to the first asset that causes modification of the first security level to a second different security level; and
responsive to modification of the first security level to the second different security level, dynamically directing the first asset to be stored at a second storage location, from the collection of locations, the second storage location having a location security level that is at least commensurate with or more secure than the second different security level of the first asset.
16. The one or more non-transitory computer-readable storage media of claim 15 , wherein the detecting a content change comprises detecting that the first asset has been edited.
17. The one or more non-transitory computer-readable storage media of claim 15 , wherein the detecting a content change comprises detecting that information has been added to the first asset.
18. The one or more non-transitory computer-readable storage media of claim 15 , wherein the detecting a content change comprises detecting that information has been removed from the first asset.
19. The one or more non-transitory computer-readable storage media of claim 15 , wherein the detecting a content change comprises detecting that the first asset has been combined with a second asset.
20. The one or more non-transitory computer-readable storage media of claim 15 , wherein the detecting a content change comprises detecting that the first asset has been divided.