JAVAPRO<p>What if your <a href="https://mastodon.social/tags/AI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AI</span></a> assistant quietly leaked your company’s secrets? Can <a href="https://mastodon.social/tags/Java" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Java</span></a> RAG systems be truly secure? Deepu Sasidharan thinks so—with <a href="https://mastodon.social/tags/LangChain4j" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LangChain4j</span></a> & <a href="https://mastodon.social/tags/OpenFGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenFGA</span></a>.<br>Discover how real-time ReBAC can stop silent data breaches.</p><p>Read now: <a href="https://javapro.io/2025/04/14/securing-the-future-of-ai-authorization-for-java-rag-systems-using-langchain4j-and-openfga/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">javapro.io/2025/04/14/securing</span><span class="invisible">-the-future-of-ai-authorization-for-java-rag-systems-using-langchain4j-and-openfga/</span></a></p><p><a href="https://mastodon.social/tags/Auth0" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Auth0</span></a></p>
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JAVAPRO<p>Are your RAG apps leaking more than they retrieve? Deepu Sasidharan just dropped a 🔥 guide on securing <a href="https://mastodon.social/tags/Java" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Java</span></a>-based <a href="https://mastodon.social/tags/AI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AI</span></a> systems using <a href="https://mastodon.social/tags/LangChain4j" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LangChain4j</span></a> + <a href="https://mastodon.social/tags/OpenFGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenFGA</span></a>. Sensitive data deserves better. </p><p>If you think RBAC is enough—read this: <a href="https://javapro.io/2025/04/14/securing-the-future-of-ai-authorization-for-java-rag-systems-using-langchain4j-and-openfga/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">javapro.io/2025/04/14/securing</span><span class="invisible">-the-future-of-ai-authorization-for-java-rag-systems-using-langchain4j-and-openfga/</span></a></p><p><a href="https://mastodon.social/tags/Auth0" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Auth0</span></a></p>
JAVAPRO<p>What if your <a href="https://mastodon.social/tags/AI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AI</span></a> assistant quietly leaked your company’s secrets? Can <a href="https://mastodon.social/tags/Java" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Java</span></a> RAG systems be truly secure? Deepu Sasidharan thinks so—with <a href="https://mastodon.social/tags/LangChain4j" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LangChain4j</span></a> & <a href="https://mastodon.social/tags/OpenFGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenFGA</span></a>.<br>Discover how real-time ReBAC can stop silent data breaches.</p><p>Read now: <a href="https://javapro.io/2025/04/14/securing-the-future-of-ai-authorization-for-java-rag-systems-using-langchain4j-and-openfga/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">javapro.io/2025/04/14/securing</span><span class="invisible">-the-future-of-ai-authorization-for-java-rag-systems-using-langchain4j-and-openfga/</span></a></p><p><a href="https://mastodon.social/tags/Auth0" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Auth0</span></a></p>
Raghd Hamzeh<p>Hey <span class="h-card" translate="no"><a href="https://social.lol/@steele" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>steele</span></a></span>!</p><p>Good news! It does! :) Evaluating indirect relationships is one of <span class="h-card" translate="no"><a href="https://mastodon.social/@openfga" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>openfga</span></a></span> 's strong suites!</p><p>Let me know what issue you're facing or need clarification on and I can see if I can help</p><p>You'll find several examples on this and other use-cases in the OpenFGA sample stores repo: <a href="https://github.com/openfga/sample-stores/tree/main/stores" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/openfga/sample-stor</span><span class="invisible">es/tree/main/stores</span></a></p><p><a href="https://social.rhamzeh.com/tags/openfga" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>openfga</span></a></p>
OpenFGA<p>🎉 Last week of Hacktoberfest! 🎉 The OpenFGA community has several issues labeled for Hacktoberfest—perfect for newcomers and veterans alike. From quick doc fixes to tackling bugs, all contributions are welcome.<br>Jump in, contribute, and grab some Hacktoberfest swag while there's still time! Let's wrap up October with a strong open source push. 🛠️</p><p>🛠️ <a href="https://github.com/openfga" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">github.com/openfga</span><span class="invisible"></span></a></p><p>➡️ Learn about Hacktoberfest: <a href="https://hacktoberfest.com" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">hacktoberfest.com</span><span class="invisible"></span></a></p><p><a href="https://mastodon.social/tags/Hacktoberfest" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Hacktoberfest</span></a> <a href="https://mastodon.social/tags/OpenSource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenSource</span></a> <a href="https://mastodon.social/tags/OpenFGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenFGA</span></a> <a href="https://mastodon.social/tags/GoodFirstIssue" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GoodFirstIssue</span></a> <a href="https://mastodon.social/tags/Authz" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Authz</span></a></p>
OpenFGA<p>📢The latest edition of Fine Grained News is out! 📢</p><p>This month’s highlights include updates on community contributions, new features, a review of what’s next for <a href="https://mastodon.social/tags/OpenFGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenFGA</span></a> and <a href="https://mastodon.social/tags/hacktoberfest2024" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>hacktoberfest2024</span></a> </p><p><a href="https://openfga.dev/blog/fine-grained-news-2024-09" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">openfga.dev/blog/fine-grained-</span><span class="invisible">news-2024-09</span></a></p>
OpenFGA<p>It's almost time for our monthly OpenFGA Community Meeting, which will take place on Thursday, September 12, at 3PM UTC (8AM PT/11AM ET). </p><p>We'll have a cool Envoy demo and updates on the latest developments from the team. More info and a link to join at <a href="https://openfga.dev/docs/community#monthly-community-meetings" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">openfga.dev/docs/community#mon</span><span class="invisible">thly-community-meetings</span></a></p><p><a href="https://mastodon.social/tags/OpenFGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenFGA</span></a> <a href="https://mastodon.social/tags/Authorization" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Authorization</span></a></p>
OpenFGA<p>It's out! Learn what happened in the OpenFGA community in the last month!</p><p>* v1.6 was released with better performance and more features!<br>* several of community talks in Open Source conferences!<br>* a SQLite adapter is being contributed by <span class="h-card" translate="no"><a href="https://grafana.social/@grafana" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>grafana</span></a></span> </p><p><a href="https://openfga.dev/blog/fine-grained-news-2024-08" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">openfga.dev/blog/fine-grained-</span><span class="invisible">news-2024-08</span></a></p><p><a href="https://mastodon.social/tags/OpenFGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenFGA</span></a> <a href="https://mastodon.social/tags/FineGrainedNews" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FineGrainedNews</span></a></p>
OpenFGA<p>We have released OpenFGA v1.5.9 which fixes the issues introduced in v1.5.7 and v1.5.8.</p><p><a href="https://github.com/openfga/openfga/releases/tag/v1.5.9" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/openfga/openfga/rel</span><span class="invisible">eases/tag/v1.5.9</span></a></p><p><a href="https://mastodon.social/tags/OpenFGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenFGA</span></a></p>
OpenFGA<p>We introduced a regression in OpenFGA `v1.5.7`/`v.1.5.8` that causes OpenFGA to return incorrect values when calling the Check API for some specific models/tuples. <br>We are working on a fix, but meanwhile we recommend you to downgrade to `v1.5.6` until `v1.5.9` is released. </p><p>This has been assigned CVE-2024-42473</p><p>Details here <a href="https://github.com/openfga/openfga/security/advisories/GHSA-3f6g-m4hr-59h8" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/openfga/openfga/sec</span><span class="invisible">urity/advisories/GHSA-3f6g-m4hr-59h8</span></a></p><p><a href="https://mastodon.social/tags/OpenFGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenFGA</span></a> <a href="https://mastodon.social/tags/Security" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Security</span></a> <a href="https://mastodon.social/tags/CVE" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CVE</span></a></p>
OpenFGA<p>If you haven't filled the 2024 OpenFGA Community Survey yet, you have till end of the day before it closes - get in there and make your voice heard and help us drive the development of OpenFGA</p><p><a href="https://www.surveymonkey.com/r/OPENFGA2024" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">surveymonkey.com/r/OPENFGA2024</span><span class="invisible"></span></a></p><p><a href="https://mastodon.social/tags/OpenFGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenFGA</span></a> <a href="https://mastodon.social/tags/survey" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>survey</span></a></p>
OpenFGA<p>As we've moved into August, let's recap everything that happened in <a href="https://mastodon.social/tags/OpenFGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenFGA</span></a> in July!</p><p>* We’ve introduced consistency options for query requests<br>* We’re now publishing images to ghcr.io/openfga/openfga as an alternative to DockerHub<br>* We've improved our Check latency up to 20X in some scenarios</p><p>Find out much more in our July edition of <a href="https://mastodon.social/tags/FineGrainedNews" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FineGrainedNews</span></a> at <a href="https://openfga.dev/blog/fine-grained-news-2024-07" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">openfga.dev/blog/fine-grained-</span><span class="invisible">news-2024-07</span></a></p>
OpenFGA<p>It's time for another round of our monthly OpenFGA Community Meeting, today: Thursday, July 11th at 3PM UTC (8AM PT/11AM ET). </p><p>Join us to hear Martin Besozzi talk about low-code authorization with ReBAC using OpenFGA, and the latest developments from the team.</p><p>cc <span class="h-card" translate="no"><a href="https://lemmy.ml/c/openfga" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>openfga@lemmy.ml</span></a></span> </p><p>Details: <a href="https://github.com/openfga/community/blob/main/community-meetings.md" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/openfga/community/b</span><span class="invisible">lob/main/community-meetings.md</span></a></p><p><a href="https://mastodon.social/tags/OpenFGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenFGA</span></a> <a href="https://mastodon.social/tags/Authorization" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Authorization</span></a></p>
OpenFGA<p>Join us in our monthly OpenFGA Community Meeting this Thursday, June 13th, at 3PM UTC (8AM PT/11AM ET)</p><p>You'll be hearing from Canonical about their LXD integration and all about the latest developments from the OpenFGA team!</p><p>cc <span class="h-card" translate="no"><a href="https://lemmy.ml/c/openfga" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>openfga@lemmy.ml</span></a></span> </p><p>Details: <a href="https://github.com/openfga/community/blob/main/community-meetings.md" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/openfga/community/b</span><span class="invisible">lob/main/community-meetings.md</span></a></p><p><a href="https://mastodon.social/tags/OpenFGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenFGA</span></a> <a href="https://mastodon.social/tags/Authorization" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Authorization</span></a> <a href="https://mastodon.social/tags/LXD" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LXD</span></a> <a href="https://mastodon.social/tags/Canonical" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Canonical</span></a></p>
OpenFGA<p>OpenFGA v1.5.4 has been released! 🎉 </p><p>Highlights:<br>- Experimental ListUsers API<br>- The deprecated `request_duration_by_query_count_ms` metric has been removed<br>- Bug fixes & performance improvements</p><p><a href="https://github.com/openfga/openfga/releases/tag/v1.5.4" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/openfga/openfga/rel</span><span class="invisible">eases/tag/v1.5.4</span></a></p><p>cc <span class="h-card" translate="no"><a href="https://lemmy.ml/c/openfga" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>openfga@lemmy.ml</span></a></span> </p><p><a href="https://mastodon.social/tags/OpenFGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenFGA</span></a> <a href="https://mastodon.social/tags/Authorization" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Authorization</span></a></p>
OpenFGA<p>Fine Grained News for May is out!</p><p>Highlights:<br>- Experimental ListUsers API is available in the latest release<br>- Plugin for Jetbrains's IntelliJ<br>- OpenFGA @ CloudNative SecurityCon<br>- and more!</p><p>Check it out: <a href="https://openfga.dev/blog/fine-grained-news-2024-05" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">openfga.dev/blog/fine-grained-</span><span class="invisible">news-2024-05</span></a></p><p><a href="https://mastodon.social/tags/OpenFGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenFGA</span></a> <a href="https://mastodon.social/tags/Authorization" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Authorization</span></a> <a href="https://mastodon.social/tags/FineGrainedNews" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FineGrainedNews</span></a></p>
OpenFGA<p>Our monthly OpenFGA Community Meeting for the month of May starts in a few hours: 3PM UTC (8AM PT/11AM ET)!</p><p>We’ll demo new features like ListUsers, JetBrains IDEs integrations, and a few cool Hackathon projects!</p><p>We hope to see you there!</p><p>Find the details and join us here: <a href="https://github.com/openfga/community/blob/main/community-meetings.md" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/openfga/community/b</span><span class="invisible">lob/main/community-meetings.md</span></a></p><p><a href="https://mastodon.social/tags/OpenFGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenFGA</span></a></p>
OpenFGA<p>A little late this time, but here are OpenFGA's Fine Grained News for April, packed with features and goodies!</p><p>- Spring Boot Starter<br>- Modular models, to help larger teams collaborate on OpenFGA models<br>- ListUsers API!<br>- and more!</p><p>Check it out here: <a href="https://openfga.dev/blog/fine-grained-news-2024-04" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">openfga.dev/blog/fine-grained-</span><span class="invisible">news-2024-04</span></a></p><p><a href="https://mastodon.social/tags/OpenFGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenFGA</span></a> <a href="https://mastodon.social/tags/Authorization" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Authorization</span></a></p>
OpenFGA<p>Monthly OpenFGA Community Meeting packed with demos about to start!</p><p>We'll have our normal agenda, as well as demos of Modular Models, ListUsers, using Materialize to help with search scenarios, and a demo from Canonical!</p><p>Find the details and join us here: <a href="https://github.com/openfga/community/blob/main/community-meetings.md" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/openfga/community/b</span><span class="invisible">lob/main/community-meetings.md</span></a></p><p><a href="https://mastodon.social/tags/OpenFGA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenFGA</span></a></p>
Philipp Wagner<p>I have been playing around with Postgres Logical Replication and in this article I am implementing the Outbox Pattern using PostgreSQL and .NET: <a href="https://www.bytefish.de/blog/outbox_events_postgres_dotnet.html" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">bytefish.de/blog/outbox_events</span><span class="invisible">_postgres_dotnet.html</span></a></p><p><a href="https://mastodon.social/tags/dotnet" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dotnet</span></a> <a href="https://mastodon.social/tags/postgres" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>postgres</span></a> <a href="https://mastodon.social/tags/postgresql" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>postgresql</span></a> <a href="https://mastodon.social/tags/openfga" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>openfga</span></a></p>
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