BV.Permission Validation.DMZ
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BV | Permission Validation - External access | Version: | 0.1 | 
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|---|---|---|---|---|---|
| Document type: | Building Block Variant | Owner: |
Variant Coordinates
This Building Block Variant...
| ... belongs to Working Area: | Middleware (MW) |
| ... is an implementation of Building Block Type: | Permission Validation |
| ... is intended for use in Environment: | Data Centre - DMZ |
Description
This facility provides authorization of external end-users, to be used in the DMZ Part of the Data Centre.
Business purpose
This facility authorizes (external) end-users to make only use of ArchiSurance applications that is granted to them explicitly. It is part of the facilities that protect ArchiSurance hosted applications against abuse.
Characteristics & indications of usage
Is used in conjuction with MW.BV.Identity Validation.DMZ
Elements
When designing a facility to implement this function, inclusion of all the following elements is prescribed; either mandatory, optional or explicitly forbidden:
| Element | Type | Prescribed | Rationale |
| EL.LDAP-compatible Directory Server |  Click to create!
|
mandatory | Software Component |
| EL.LDAPv3 | Click to create!
|
mandatory | This version of LDAP supports interoperability with IBM TAM (Tivoli Access Manager) |
| EL.SNMPv3 | Click to create!
|
mandatory | Management protocol |
Quality Requirements
When a facility is designed according to this architectural recipe, it must/will satisfy the following Quality Requirements. This is the responsibility of the infrastructure designer. Note that because of the specified Elements (either the mandatory Elements and any applied optional Elements), some of these Requirements might automatically be satisfied.
| QA Group | Quality Attribute | Value |
|---|---|---|
| Flexibility | Adaptability | HSC |
| Scalability | up | |
| Maintainability | Manageability | Medium |
| Accountability | SP | |
| Reliability | Availability | High |
| Integrity | High |
Used by pattern(s)
Below is shown which Pattern Variant(s) (if any) currently use this Building Block Variant:
No Pattern Variant based on this Building Block Variant (yet)
Facility Implementation Blueprint(s)
Below is shown which Building Block Blueprint(s) (if any) have been created for this Building Block Variant:
No Solution Blueprint based on this Variant (yet)