WS-Addressing

General Information

Technologies must be operated and maintained in accordance with Federal and Department security and privacy policies and guidelines. More information on the proper use of the TRM can be found on the TRM Proper Use Tab/Section.

Website:	Go to site
Description:	Web Services Addressing (WS-Addressing) provides transport-neutral mechanisms to address Web services and messages. Specifically, this specification defines Extensible Markup Language (XML) and XML Namespace elements to identify Web service endpoints and provide end-to-end endpoint identification in messages. This specification enables messaging systems to support message transmission through networks that include processing nodes, such as; endpoint managers, firewalls, and gateways in a transport-neutral manner.
Technology/Standard Usage Requirements:	Users must ensure their use of this technology/standard is consistent with VA policies and standards, including, but not limited to, VA Handbooks 6102 and 6500; VA Directives 6004, 6513, and 6517; and National Institute of Standards and Technology (NIST) standards, including Federal Information Processing Standards (FIPS). Users must ensure sensitive data is properly protected in compliance with all VA regulations. Prior to use of this technology, users should check with their supervisor, Information Security Officer (ISO), Facility Chief Information Officer (CIO), or local Office of Information and Technology (OI&T) representative to ensure that all actions are consistent with current VA policies and procedures prior to implementation.
Section 508 Information:
Decision:	View Decisions

Decision Source:	TRM Mgmt Group
Decision Process:	One-VA TRM v24.1
Decision Date:	01/23/2024 at 01:30:44 UTC
Aliases:	Web Services Addressing
Introduced By:	TRM Request
Standards Body:	W3C

Vendor Release Information

The Vendor Release table provides the known releases for the TRM Industry Standard, obtained from the vendor (or from the release source).

Version	Release Date	Vendor End of Life Date	Vendor Desupport Date
1.0	05/09/2006

Current Decision Matrix (01/22/2024)

Users must ensure their use of this technology/standard is consistent with VA policies and standards, including, but not limited to, VA Handbooks 6102 and 6500; VA Directives 6004, 6513, and 6517; and National Institute of Standards and Technology (NIST) standards, including Federal Information Processing Standards (FIPS). Users must ensure sensitive data is properly protected in compliance with all VA regulations. Prior to use of this technology, users should check with their supervisor, Information Security Officer (ISO), Facility Chief Information Officer (CIO), or local Office of Information and Technology (OI&T) representative to ensure that all actions are consistent with current VA policies and procedures prior to implementation.

The VA Decision Matrix displays the current and future VA IT position regarding different releases of a TRM entry. These decisions are based upon the best information available as of the most current date. The consumer of this information has the responsibility to consult the organizations responsible for the desktop, testing, and/or production environments to ensure that the target version of the technology will be supported. Any major.minor version that is not listed in the VA Decision Matrix is considered unapproved for use.

Legend:

White	Approved: The technology/standard has been approved for use.
Yellow	Approved w/Constraints: The technology/standard can be used within the specified constraints located below the decision matrix in the footnote[1] and on the General tab.
Gray	Unapproved: This technology or standard can be used only if a POA&M review is conducted and signed by the Authorizing Official Designated Representative (AODR) as designated by the Authorizing Official (AO) or designee and based upon a recommendation from the POA&M Compliance Enforcement, has been granted to the project team or organization that wishes to use the technology.
Orange	Divest: VA has decided to divest itself on the use of the technology/standard. As a result, all projects currently utilizing the technology/standard must plan to eliminate their use of the technology/standard. Additional information on when the entry is projected to become unapproved may be found on the Decision tab for the specific entry.
Black	Prohibited: The technology/standard is not (currently) permitted to be used under any circumstances.
Blue	Planning/Evaluation Constraint:The period of time this technology is currently being evaluated, reviewed, and tested in controlled environments. Use of this technology is strictly controlled and not available for use within the general population. If a customer would like to use this technology, please work with your local or Regional OI&T office and contact the appropriate evaluation office displayed in the notes below the decision matrix. The Local or Regional OI&T office should submit an inquiry to the TRM if they require further assistance or if the evaluating office is not listed in the notes below.

Release/Version Information:

VA decisions for specific versions may include a ‘.x’ wildcard, which denotes a decision that pertains to a range of multiple versions.

For example, a technology approved with a decision for 7.x would cover any version of 7.(Anything) - 7.(Anything). However, a 7.4.x decision would cover any version of 7.4.(Anything), but would not cover any version of 7.5.x or 7.6.x on the TRM.

VA decisions for specific versions may include ‘+’ symbols; which denotes that the decision for the version specified also includes versions greater than what is specified but is not to exceed or affect previous decimal places.

For example, a technology approved with a decision for 12.6.4+ would cover any version that is greater than 12.6.4, but would not exceed the .6 decimal ie: 12.6.401 is ok, 12.6.5 is ok, 12.6.9 is ok, however 12.7.0 or 13.0 is not.

Release	Q1	Q2	Q3	Q4	Q1	Q2	Q3	Q4	Q1	Q2	Q3	Q4
<Past	CY2017				CY2018				CY2019				Future>
1.0	Approved	Approved	Approved	Approved	Approved	Approved	Approved	Approved	Approved	Approved	Approved	Approved

References

The following reference(s) are associated with this entry:
Type	Name	Source	Description
There are no references identified for this entry.

Standard Components

Note: This list may not be complete. No component, listed or unlisted, may be used outside of the technology in which it is released. The usage decision for a component is found in the Decision and Decision Constraints.
Source	Name	Description
W3C	Core	This document defines how the abstract properties defined in Web Services Addressing 1.0 - Core are described using web service description language (WSDL): how to include WSDL metadata in endpoint references, and how to use WS-Policy to indicate the support of WS-Addressing by a Web service.
W3C	Metadata	This document defines a set of abstract properties and an Extensible Markup Language (XML) Infoset [XML Information Set] representation of reference Web services and end-to-end addressing of endpoints in messages.
W3C	SOAP Binding	This document defines the binding of the abstract properties defined in Web Services Addressing 1.0 - Core to Simple Object Access Protocol (SOAP) Messages.

VA Categories View the VA Categorization Framework

Domain Area	Category	Customer Guidance	Category Locked By ELT Date
Application Technology Integration Software	Messaging Oriented Middleware (MOM)

Technologies/Standards Relationships

Implemented By/Verified With:

No technologies have been identified with this standard.

Comparable Standards:

No comparable entries have been identified.

Associated Standards:

General Analysis

Adoption Benefits

WS-Addressing is a widely adopted industry standard.
This standard provides functionality not otherwise apparently met through other approved TRM products.
At the time of writing, no National Institute of Standards and Technology (NIST) vulnerabilities had been reported and no VA Cyber Security Operations Center (CSOC) bulletins had been issued for the latest versions of this standard.

Architectural Benefits

The standard is portable to all Veterans Affairs (VA) supported operating systems.
WS-Addressing supports the use of asynchronous interactions by specifying a common Simple Object Access Protocol (SOAP) header (wsa:ReplyTo) that contains the endpoint reference (EPR) to which the response is to be sent. The SOAP header contains, in addition to the address, the complete routing information for the address. This allows the service provider to transmit the response message over a separate connection to the wsa:ReplyTo endpoint asynchronously. This asynchronous interaction enables request/responses for long-running interactions that can span arbitrary periods of time.
This standard provides uniform message address formats that identify Web service endpoint and individual Web services message. These address formats support message transmission that is independent of the underlying message transport and the system platforms of message sender/receiver. This provides interoperability for applications that cannot inter-operate due to system platform incompatibilities.

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VA Technical Reference Model v 24.7

General Information

Vendor Release Information

Current Decision Matrix (01/22/2024)

References

Standard Components

VA Categories View the VA Categorization Framework

Technologies/Standards Relationships

Implemented By/Verified With:

Comparable Standards:

Associated Standards:

General Analysis

Adoption Benefits

Architectural Benefits

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VA Technical Reference Model v 24.7

General Information

Vendor Release Information

Current Decision Matrix (01/22/2024)

References

Standard Components

VA Categories View the VA Categorization Framework

Technologies/Standards Relationships

Implemented By/Verified With:

Comparable Standards:

Associated Standards:

General Analysis

Adoption Benefits

Architectural Benefits

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