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VA Technical Reference Model v 21.9

SignalR
SignalR Technology

General InformationGeneral Information help

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: SignalR is an open source .NET library for building web applications such as social applications, multiuser games, and business collaboration that require live user interaction or real-time data updates. SignalR can build real-time applications which includes a Microsoft Active Server Page (ASP.NET) server library and a JavaScript client library to manage client-server connections and push content updates to clients. This technology can broadcast data to all clients or send messages to only one.

This technology does not utilize a database as it does not store data.

Note: The SingalR server library is included in the Microsoft.AspNetCore.App metapackage.
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: This technology has not been assessed by the Section 508 Office. The Implementer of this technology has the responsibility to ensure the version deployed is 508-compliant. Section 508 compliance may be reviewed by the Section 508 Office and appropriate remedial action required if necessary. For additional information or assistance regarding Section 508, please contact the Section 508 Office at Section508@va.gov.
Decision: View Decisions

Decision Source: TRM Mgmt Group
Decision Process: One-VA TRM v19.7
Decision Date: 07/23/2019
Aliases: ASP.NET SignalR
Introduced By: TRM Request
Vendor Name: Microsoft
- The information contained on this page is accurate as of the Decision Date (07/23/2019).