Research Article
A 4D-Role Based Access Control Model for Multitenancy Cloud Platform
Table 2
Basic permissions and permissions.
| Basic permission number | Basic permission | Permission number | Permission |
| BP1 | Create information | | = BP1 ∪ BP2 ∪ BP3 ∪ BP4 | BP2 | Delete information | BP3 | Update information | BP4 | View information |
| BP5 | Submit management report | | = BP5 |
| BP6 | Approve management report | | = BP6 |
| BP7 | Assign cloud resource | | = BP7 ∪ BP8 | BP8 | Repossess cloud resource |
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