Property:Integrity

From OIAr Archive 2013
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This is a Quality Attribute document

Document icon Integritity Version: 0.1 OIAr logo
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
previous 202050100250500next 20
Showing 17 pages using this property.
P
PAV.Application Hosting.Cloud - Internal Access Only Best Effort +
Low  +
PAV.Asynchronous Message Handling.ESB +
NS  +
PAV.Authentication+Authorization.Internal users +
NS  +
PAV.Authentication+Authorization.Local +
NS  +
PAV.Data Management. Cloud – Internal Use +
NS  +
PAV.Data Transport.Public +
NS  +
PAV.Facilities Deployment.Vendor Market +
NS  +
PAV.File Storage.Local +
NS  +
PAV.User Workspace.Corporate Central +
NS  +
PAV.User Workspace.Tablet +
NS  +
PAV.Workflow Orchestration.Common Cloud Application Direction +
NS  +
Q
Quality Attribute NS +
NS  +
S
SE.BV.Centralized Logging.SAP +
Low  +
SE.BV.Centralized Monitoring.SAP +
Low  +
ST.ENV.Off-Site +
High  +
ST.ENV.On Site +
High  +
ST.ENV.Remote +
NS  +
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{
    "type": "PROPERTY_CONSTRAINT_SCHEMA",
    "constraints": {
        "type_constraint": "_txt",
        "allowed_values": [
            "NS",
            "Low",
            "Medium",
            "High"
        ]
    }
}
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