---
title: "FDC3 for the Web & Identity and Threat Modeling: Call for Help"
description: This is where the FDC3 For Web Browsers comes in. This aims to provide a standard way for javascript/typescript apps running in either electron or in a web browser to obtain the FDC3 API.  Practically, this means that FDC3 apps can be written without including desktop-agent-vendor specific libraries or browser extensions, which prevents vendor lock-in, aids adoption and allows apps to run on any FDC3-conformant desktop agent. 
image: https://www.finos.org/hubfs/Community%20Blog/2023-07-02%20FDC3%20Blog%20Update.png
---

[![FINOS](https://www.finos.org/hs-fs/hubfs/sofin%20assets/SOFIN%20LOGOS/finos-logo.png?width=543&height=126&name=finos-logo.png "FINOS")](https://finos.org)

- [Projects](https://www.finos.org/projects) 
    - [Artificial Intelligence (AI)](https://ai.finos.org/)
    - [Common Domain Model (CDM)](https://www.finos.org/common-domain-model)
    - [FDC3](https://www.finos.org/fdc3)
    - [Fluxnova](https://fluxnova.finos.org)
    - [FINOS Common Cloud Controls](https://www.finos.org/common-cloud-controls-project)
    - [High Performance Computing (HPC)](https://hpc.finos.org)
    - [OSERA](https://osera.finos.org/)
    - [Open Source Readiness Initiative](https://www.finos.org/open-source-readiness)
    - [OS-Climate](https://www.finos.org/os-climate)
    - [Try our Projects](https://www.finos.org/project-sandbox)
    - [All Projects Landscape](https://landscape.finos.org/)
- [Community](https://www.finos.org/engage-with-our-community) 
    - [FINOS Community Calendar](https://www.finos.org/calendar)
    - [Community Quickstart](https://www.finos.org/get-involved)
    - [FINOS Community Site](https://community.finos.org/)
    - [Contribute](https://community.finos.org/docs/governance/Software-Projects/contribution)
    - [Unable to Contribute?](https://www.finos.org/open-source-readiness)
    - [Join our Slack channel](https://finos-lf.slack.com/messages/finos-community/)
    - [Recognize a contributor](https://github.com/finos/community/issues/new?assignees=mcleo-d&labels=community-recognition&template=Community-Recognition.md&title=FINOS+Community+Recognition)
    - [Ambassador Program](https://www.finos.org/ambassador-program)
- [Membership](https://www.finos.org/membership-benefits) 
    - [Members](https://www.finos.org/members)
    - [Inquire](https://www.finos.org/membership-benefits#become-a-member)
    - [Join](https://joinnow.platform.linuxfoundation.org/?project=finos)
    - [Member ROI Summary & Calculator](https://www.finos.org/roi-report-calculator)
    - [Dependency Consumption Analysis](https://www.finos.org/dependency-consumption-analysis)
- Resources 
    - [2025 Mission & Vision](https://www.finos.org/2024-in-review-2025-vision)
    - [Research & Case Studies](https://www.finos.org/research-case-studies)
    - [Training](https://training.linuxfoundation.org/finos/)
    - [Open Source Maturity Model](https://osr.finos.org/docs/bok/OSMM/Introduction)
    - [Contributions Live Dashboard](https://metrics.finos.org)
    - [Our Github Organization](https://github.com/finos/)
    - [Our Developer Toolchain](https://odp.finos.org/)
    - [FINOS Store](https://store-finos.myshopify.com/)
- News & Events 
    - [This Week At FINOS](https://www.finos.org/this-week-at-finos)
    - [Community Blog](https://www.finos.org/blog)
    - [Newsletter](https://www.finos.org/newsletter)
    - [Podcast: Open Source in Finance](https://www.finos.org/open-source-in-finance-podcast)
    - [Press Releases](https://www.finos.org/press)
    - [FINOS Events](https://www.finos.org/hosted-events)
    - [Community Events](https://www.finos.org/featured-events)
    - [Community Spotlight](https://www.finos.org/community-spotlight)
    - [Stay Informed](https://www.finos.org/sign-up)
- [About](https://www.finos.org/about-us) 
    - [Stay Informed](https://www.finos.org/sign-up)
    - [FAQs](https://www.finos.org/faq)
    - [Contact Us](https://www.finos.org/contact-us)
    - [Governing Board](https://www.finos.org/governing-board)
    - [Technical Oversight Committee](https://www.finos.org/technical-oversight-committee)
    - [Team](https://www.finos.org/team)
    - [Governance](https://www.finos.org/governance)
    - [Code of Conduct](https://www.finos.org/code-of-conduct)
- [OSFF + Videos](https://events.linuxfoundation.org/open-source-finance-forum) 
    - [OSFF 2026](https://events.linuxfoundation.org/open-source-finance-forum/)
    - [OSFF Toronto 2026 Videos](https://www.finos.org/osff-toronto-2026-videos)
    - [OSFF New York 2025 Videos](https://www.finos.org/osff-nyc-2025-videos)
    - [OSFF London 2026 Videos](https://www.finos.org/osff-london-2026-videos)
    - [apidays Paris 2025 Videos](https://www.finos.org/apidays)

- [Projects](https://www.finos.org/projects) 
    - [Artificial Intelligence (AI)](https://ai.finos.org/)
    - [Common Domain Model (CDM)](https://www.finos.org/common-domain-model)
    - [FDC3](https://www.finos.org/fdc3)
    - [Fluxnova](https://fluxnova.finos.org)
    - [FINOS Common Cloud Controls](https://www.finos.org/common-cloud-controls-project)
    - [High Performance Computing (HPC)](https://hpc.finos.org)
    - [OSERA](https://osera.finos.org/)
    - [Open Source Readiness Initiative](https://www.finos.org/open-source-readiness)
    - [OS-Climate](https://www.finos.org/os-climate)
    - [Try our Projects](https://www.finos.org/project-sandbox)
    - [All Projects Landscape](https://landscape.finos.org/)
- [Community](https://www.finos.org/engage-with-our-community) 
    - [FINOS Community Calendar](https://www.finos.org/calendar)
    - [Community Quickstart](https://www.finos.org/get-involved)
    - [FINOS Community Site](https://community.finos.org/)
    - [Contribute](https://community.finos.org/docs/governance/Software-Projects/contribution)
    - [Unable to Contribute?](https://www.finos.org/open-source-readiness)
    - [Join our Slack channel](https://finos-lf.slack.com/messages/finos-community/)
    - [Recognize a contributor](https://github.com/finos/community/issues/new?assignees=mcleo-d&labels=community-recognition&template=Community-Recognition.md&title=FINOS+Community+Recognition)
    - [Ambassador Program](https://www.finos.org/ambassador-program)
- [Membership](https://www.finos.org/membership-benefits) 
    - [Members](https://www.finos.org/members)
    - [Inquire](https://www.finos.org/membership-benefits#become-a-member)
    - [Join](https://joinnow.platform.linuxfoundation.org/?project=finos)
    - [Member ROI Summary & Calculator](https://www.finos.org/roi-report-calculator)
    - [Dependency Consumption Analysis](https://www.finos.org/dependency-consumption-analysis)
- Resources 
    - [2025 Mission & Vision](https://www.finos.org/2024-in-review-2025-vision)
    - [Research & Case Studies](https://www.finos.org/research-case-studies)
    - [Training](https://training.linuxfoundation.org/finos/)
    - [Open Source Maturity Model](https://osr.finos.org/docs/bok/OSMM/Introduction)
    - [Contributions Live Dashboard](https://metrics.finos.org)
    - [Our Github Organization](https://github.com/finos/)
    - [Our Developer Toolchain](https://odp.finos.org/)
    - [FINOS Store](https://store-finos.myshopify.com/)
- News & Events 
    - [This Week At FINOS](https://www.finos.org/this-week-at-finos)
    - [Community Blog](https://www.finos.org/blog)
    - [Newsletter](https://www.finos.org/newsletter)
    - [Podcast: Open Source in Finance](https://www.finos.org/open-source-in-finance-podcast)
    - [Press Releases](https://www.finos.org/press)
    - [FINOS Events](https://www.finos.org/hosted-events)
    - [Community Events](https://www.finos.org/featured-events)
    - [Community Spotlight](https://www.finos.org/community-spotlight)
    - [Stay Informed](https://www.finos.org/sign-up)
- [About](https://www.finos.org/about-us) 
    - [Stay Informed](https://www.finos.org/sign-up)
    - [FAQs](https://www.finos.org/faq)
    - [Contact Us](https://www.finos.org/contact-us)
    - [Governing Board](https://www.finos.org/governing-board)
    - [Technical Oversight Committee](https://www.finos.org/technical-oversight-committee)
    - [Team](https://www.finos.org/team)
    - [Governance](https://www.finos.org/governance)
    - [Code of Conduct](https://www.finos.org/code-of-conduct)
- [OSFF + Videos](https://events.linuxfoundation.org/open-source-finance-forum) 
    - [OSFF 2026](https://events.linuxfoundation.org/open-source-finance-forum/)
    - [OSFF Toronto 2026 Videos](https://www.finos.org/osff-toronto-2026-videos)
    - [OSFF New York 2025 Videos](https://www.finos.org/osff-nyc-2025-videos)
    - [OSFF London 2026 Videos](https://www.finos.org/osff-london-2026-videos)
    - [apidays Paris 2025 Videos](https://www.finos.org/apidays)

![Community Blog](https://www.finos.org/hubfs/10.04.19.FINOS_WebsiteBanners_3.png)

# Community Blog

# FDC3 for the Web & Identity and Threat Modeling: Call for Help

 July 02, 2023

[Rob Moffat](https://www.finos.org/blog/author/rob-moffat)

A couple of topics to bring to your attention this week - let’s look at them.

![2023-07-02 FDC3 Blog Update](https://www.finos.org/hs-fs/hubfs/Community%20Blog/2023-07-02%20FDC3%20Blog%20Update.png?width=490&height=274&name=2023-07-02%20FDC3%20Blog%20Update.png)

FDC3 for the Web

While [FDC3](http://fdc3.finos.org/) (the standard) isn’t language-specific, a lot of the current documentation skews towards *javascript applications running inside an Electron container.* There have been attempts in the past (such as Nick Kolba’s/FINOS’ [FDC3 Desktop Agent](https://github.com/finos/fdc3-desktop-agent) and Tick42’s [Glue Core+](https://glue42.com/core-plus/)) to provide a Chrome Extension to allow FDC3 to work in the browser, but a standards-compliant way of writing an FDC3 app without electron or a browser extension is currently elusive.

This is where the FDC3 for Web Browsers comes in. This aims to provide a standard way for javascript/typescript apps running in either electron or in a web browser to obtain the FDC3 API.  Practically, this means that FDC3 apps can be written without including desktop-agent-vendor specific libraries or browser extensions, which prevents vendor lock-in, aids adoption and allows apps to run on any FDC3-conformant desktop agent.  

[Work on the specification](https://docs.google.com/document/d/14UzHDuR8TkDyyx00WKWj9Sdx2TzpoWlH61eaIZqgtko/edit#heading=h.cu66etp1cp5f) for this is hotting up and the working group (which [meets every two weeks](https://calendar.google.com/calendar/u/0/embed?src=finos.org_fac8mo1rfc6ehscg0d80fi8jig@group.calendar.google.com&ctz=America/New_York)) are nearly ready to start looking at implementations. Exciting stuff! Come along if you feel you have a voice to add to the discussions.

Identity and Threat Modeling: Call for Help

At the FINOS members meeting we had a very successful session discussing the topic of *identity* in FDC3. [Here is the presentation](https://docs.google.com/presentation/d/1fGvWWohd1tji4J7lj3AqHeHNd1BF3cfF0ZarCPC6rcM/edit#slide=id.g2507b26aa95_0_194) that Yannick Malins and Vinay Mistry gave and [here is a video of Yannick’s prize-winning proof-of-concept](https://drive.google.com/file/d/1N05MeL6IkKhOsG8SqmdVMRJEVUcJL3LK/view) from the BMO hackathon.

The FDC3 maintainers group met last week and discussed next steps towards founding a working group on this topic.  

So here’s the ask: Would you be interested in helping the FDC3 community by [chairing the Identity and Threat Modeling Working Group](https://docs.google.com/document/d/1WeMfNVXZ9QsWT2ZDx3Yrm4GQh-yjEbl8rRiIewPZvgc/edit#heading=h.11w5il8aps5m)? If so, get in touch with me! 

 

Author: Rob Moffat

 

**Interested in this FINOS open source project, or any of our other projects? Click the link below to see how to get involved in the FINOS Community.**

[![Get Involved](https://no-cache.hubspot.com/cta/default/2419532/89037a0a-24fa-4ef5-bbf8-34d9a45ea1d3.png)](https://cta-redirect.hubspot.com/cta/redirect/2419532/89037a0a-24fa-4ef5-bbf8-34d9a45ea1d3)

 

### Share this:

- [Tweet](https://twitter.com/share)

<https://www.finos.org/blog/fdc3-for-the-web-identity-and-threat-modeling-call-for-help>

[← FINOS Rocks London Open House & Member Meeting 2023](https://www.finos.org/blog/finos-rocks-london-open-house-member-meeting-2023)

[Open Source Readiness - Weekly Update - 4 July 2023 →](https://www.finos.org/blog/open-source-readiness-weekly-update-4-july-2023)

[![FINOS Logo](https://www.finos.org/hs-fs/hubfs/sofin%20assets/SOFIN%20LOGOS/FINOS_Icon_Wordmark_White.png?width=689&height=971&name=FINOS_Icon_Wordmark_White.png "FINOS Logo")](https://www.finos.org/)

[![Twitter logo](https://finos.org/hubfs/2419532/FINOS/website/logos/social-logos/twitter-blue-social-panel.png)](https://twitter.com/finosfoundation) [![GitHub logo](https://finos.org/hubfs/2419532/FINOS/website/logos/social-logos/github-black-social-panel.png)](https://finos.github.io) [![LinkedIn logo](https://finos.org/hubfs/2419532/FINOS/website/logos/social-logos/linkedin-blue-social-panel.png)](https://www.linkedin.com/company/finosfoundation) [![SlideShare logo](https://finos.org/hubfs/2419532/FINOS/website/logos/social-logos/Homepage%20Social%20Panel/slideshare-logo.png)](https://www.slideshare.net/finosfoundation) [![YouTube logo](https://finos.org/hubfs/2419532/FINOS/website/logos/social-logos/Homepage%20Social%20Panel/youtube_logo-1.png)](https://www.youtube.com/channel/UCfJAdRALzJ7J7snubrb_Y-Q)

[Contact Us](https://www.finos.org/contact-us)  
[info@finos.org](mailto:info@finos.org)  
+1 (650) 665-9773

[Privacy | ](https://www.finos.org/privacy-policy)[Terms of Service |](https://www.finos.org/terms-of-service)[Community Code of Conduct |](https://www.finos.org/code-of-conduct)[Email Preferences](https://www.finos.org/hs/manage-preferences/unsubscribe-simple)

![](https://px.ads.linkedin.com/collect/?pid=537250&fmt=gif)