Examples of Displaing User Access

Last modified 14 Sep 2022 14:31 +02:00

1. System configuration

Let’s have the following structure of services (representing applications), roles and their assignments:

Services: We have 5 applications represented by 5 services - APP_A .. APP_E

Service name

APP_A

APP_B

APP_C

APP_D

APP_E

Roles and their structure: We have following 9 application roles. The roles have inducement of application (representing access to the application) except role AR9. Role AR9 does not provide access anywhere.

Role name Role archetype Induced service

AR1

App role

APP_A

AR2

App role

APP_A

AR3

App role

APP_A

AR4

App role

APP_B

AR5

App role

APP_B

AR6

App role

APP_C

AR7

App role

APP_D

AR8

App role

APP_E

AR9

App role

There are 2 business roles BR1 and BR2 with following structure of induced application roles. The table below also shows services induced by the application roles.

Role name Role archetype Induced roles Services

BR1

Business role

AR1
AR4
AR6

APP_A
APP_B
APP_C

BR2

Business role

AR4
AR7

APP_C
APP_D

The user has directly assigned:

  • application roles AR1, AR9

  • business role BR1

  • service APP_E

  • application role AR1 with relation approver

2. Option 1: Business view - user access

The assignments above will be represented according the following table:

Assignment Type Description Access to Access level Expiration date

[role or service]

[archetype name]

[business details of the role - description of the role as an example]

[indirectly assigned services]

[relation of assignment or last inducement]

[business details of the assignment]

[note to assignment - just for this example]

AR1

App role

Description of role AR1

APP_A

BR1

Bus. role

Description of BR1 role

APP_A
APP_B
APP_C

31/03/2023

User has information, that this assignment, and relevant access, expires.

APP_E

Application

APP_E

Editor

Direct assignment of service APP_E

AR9

App role

Description of role AR9

AR1

App role

Description of role AR1

Approver

Assignment with relation "Approver" does not provide any access. That is why application is not listed.

User can read clearly all his (direct) assignments and the access that is provided by each of them. Additional business information of the assigned role (description as an example) or assignment (expiration date as an example) increases overall visibility.

The Access level can be described by relation of the inducement of the service. But we also use the relation (of assignments) for defining approvers of the role. See last assignment of AR1. This may be confusing.
Probably, the best would be to split the Relation and Access level to two columns.
Information provided
Where do I have access ?

Just see all applications listed in the view.

Why do I have access to APP_B ?

Because you have role BR1 assigned.

Why do I have access to APP_A assigned more than once ?

Because you have the acess to APP_A assigned via role AR1 and also via role BR1.

Why the role BR1 gives me access to APP_A ?

Because the role contains role AR1. (This information is available after displaying content of the BR1 business role.)

Limitations of this view

In case the role BR1 has large number of inducements, the list of applications should be limited - for sake of readability. In this case, not all applications can be listed here.

3. Option 2: Business view - user access by application

Application name Provided by Type of role Description Access level Expiration date

[service name]

[name of the directly assigned role, service or org]

[archetype of the object]

[business details of the role - description of the role as an example]

[relation of assignment or last inducement]

[business details of the assignment]

APP_A

AR1

App role

Description of role AR1

APP_A

BR1

Bus. role

Description of BR1 role

31/03/2023

APP_B

BR1

Bus. role

Description of BR1 role

31/03/2023

APP_C

BR1

Bus. role

Description of BR1 role

31/03/2023

APP_E

APP_E

Application

Editor

Information provided

The view provides answers to all questions as previous one, just it is better suited to show applications and search the access of them.

Limitations of this view
  • This view is not so clear as the previous one. It should be used as additional view for displaying of all assigned applications.

    • E.g., multiple view of assignment of the role (BR1) may be scattered based on the ordering of the application names.

  • this view does not display all assignments. If there is assignment that does not provide access anywhere, then the assignment is not displayed.

4. Option 3: Technical view - all direct and indirect assignments

Assignment Type Description Type of assignment Source (parent) Relation/ Access level Expiration date Assignment path

[role or service]

[archetype name]

[business details of the role - description of the role as an example]

[direct/indirect]

[parent of the indirect assignment]

[business details of the assignment]

[full path of the assignment]

AR1

App. role

Description of role AR1

direct

APP_A

Application

indirect from:

AR1

AR1 → APP_A

BR1

Bus. role

Description of BR1 role

direct

31.3.2023

AR1

App. role

Description of role AR1

indirect from:

BR1

BR1 → AR1

APP_A

Application

indirect from:

AR1

BR1 → AR1 → APP_A

AR4

App. role

Description of role AR4

indirect from:

BR1

BR1 → AR4

APP_B

Application

indirect from:

AR4

BR1 → AR4 → APP_B

AR6

App. role

Description of role AR6

indirect from:

BR1

BR1 → AR6

APP_C

Application

indirect from:

AR6

BR1 → AR6 → APP_C

APP_E

Application

direct

Editor

AR9

App. role

Description of role AR9

direct

AR1

App.role

direct

Approver

Information provided
Why the user has access to APP_A?

Just list assignments of APP_A and look to Assignment path.

Are there any duplicity assignments?

Just search for duplicity in set (assignment, type of assignment and parent). In this example it is assignment of APP_A indirectly assigned from AR1 role.

Limitations of this view
  • This view can go to deep details for analysis, but is not easy to read and get good overview of the access.

  • Too many lines provides too large amount of information - decreasing overall visibility.

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