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Hypothetical implementations Unix,
middleware & Business

Security opertating Design
Management of a hypothetical business application on Linux.
  1. Suppose our hypothetical application is named "DigiNotepad".
  2. It needs to store code and data on the host (Unix). Security on host level should be leading

The sample is covering the basic principles of implementing applications (business) on Linux. Linux is just a Unix variant, these samples will apply to all Unix variants.


DigiNote users

Granting Access

light house To every users personal key must be granted:
When the autorisation is done you are ready.
The autorisation process is out of scope of this sample.

The Administrator of the department

secure 3 Someone has te made responsible for the operations at "appl01". With the usage of the technical owners like "appl01_sp" and "appl01_bp" switching the role by sudo usage (auditable traceable).
See sudo explanation



users granting access    administration running    multiple departments    top  bottom

Running and administration

Duplicating the approach of appl01

complex Having one department working in this way it is easy to duplicate the logic and ahving appl02 appl03 and appl11 appl12 used to other fully segregrated with security departments.

The only requirement is not having distributed local administrators but also a central point to have an orchestration.

Life Cycle managemwent (LCM) notepad

complex



users granting access    administration running    multiple departments    top  bottom

multiple departments DigiNote separation

Duplicating the approach of appl01

complex Having one department working in this way it is easy to duplicate the logic and ahving appl02 appl03 and appl11 appl12 used to other fully segregrated with security departments.

The only requirement is not having distributed local administrators but also a central point to have an orchestration.

Develop Test Acceptance Procduction appl--

complex The logic that is developped should tested accepted with all checks.
The details are out of scope of this sample. The security desigg is set up with the dtap approach.

users granting access    administration running    multiple departments    top  bottom

DigiNote administration

DigiNote administration




users granting access    administration running    multiple departments    top  bottom
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© 2012 J.A.Karman (02 may 2012 - PK )