Property:Integrity

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Informational

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		Integritity	Version:	0.1
	Document type:	Quality Attribute	Owner:	J.A.H. Schoonderbeek

A facility's/products Integrity, denoted as a single string, determines to what degree a facility/product is armed and protected against abuse, tampering, vandalism and/or malicious input. The more countermeasures are taken, the higher the degree of integrity is that can be guaranteed. However, applying many provisions to safeguard integrity often has an important drawback: The ease of use (the 'utility-value') of a facility/product will be reduced severely. Therefore, selecting a facility/product with a certain Integrity rating should be in line with the risks that are expected/applicable.

The following classes of Integrity are defined:

ordinal	value	meaning
0	NS	no integrity specified
10	Low	the facility has a bare minimum integrity level
20	Medium	the facility has an average integrity level
30	High	the facility has a high level of integrity

The table below provides an overview of these classes, and summarily lists (some of) the provisions that should be made to get a facility or product rated in a certain class:

Provision	1 - Low	2 - Medium	3 - High
Identity Validation	none	1-factor	2-factor
Permission Validation	-	√	√
Logging/auditing	√	√	√
Alerting	-	-	√
Hardening	-	-	√
Physical protection (housing and/or construction)	-	√	√
Management access	In-band	In-band encrypted	Out-of-band

UsageConstraint schema

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Showing 20 pages using this property.

B

BV.Application Engine.Cloud - Internal Use Best Effort +

Low +

BV.Application Platform.SAP ABAP +

Low +

BV.Application Platform.SAP ABAP+JAVA +

Low +

BV.Application Platform.SAP JAVA +

Low +

BV.Control Interface.Cloud Platforms +

High +

BV.Deployment.SAP +

Low +

BV.Identity Validation.DMZ +

High +

BV.Identity Validation.SAP +

Low +

BV.Interconnection.SAP +

Medium +

BV.Permission Validation.DMZ +

High +

BV.Permission Validation.SAP +

Medium +

BV.Presentation Aggregation.Cloud Portal - Internal Use +

High +

BV.Presentation Engine.Integrated Tablet +

NS +

BV.Presentation.Cloud - Internal Use +

Low +

BV.Receipt Printer +

High +

BV.Session Endpoint.SAP Router +

High +

BV.Traffic Filtering.Internet Perimeter +

High +

BV.User Input.Tablet Peripherals +

NS +

BV.User Input.Touch Screen +

NS +

BV.User Output.Touch Screen +

NS +

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Preparing ...
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Property:Integrity

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