Viewing profile — grinich
grinich
HN member- Joined
- Mon, Feb 23, 2009, 2:03 AM UTC
- HN karma
- 6,266
- Public activity
- 1,626 items
- HN profile
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About grinich
WorkOS founder
mg@workos.com
https://twitter.com/grinich
Recent public activity
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Comment #49080147
We do a lot more than device fingerprinting including training custom fraud models. We don't broadly publish our techniques for detection since that would make them much easier to …
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Comment #49060979
This is the problem we've been working on solving with WorkOS Radar. We run it for Cursor and a bunch of other AI companies who have a free trial that gives some free inference to …
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Comment #48080985
Custom roles per-org is supported natively with WorkOS. (I'm the founder.) I think we have the most advanced RBAC system. You can even map roles from custom IdP groups via SCIM. Mo…
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Comment #48080980
Hi I'm the founder of WorkOS. We're working on multi-app support. The large majority of our customers only have 1 app (ChatGPT, Claude, Cursor, etc.) but this isn't the case for de…
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Comment #48052019
WorkOS has a built-in workflow for all the complex SAML/SCIM attribute mapping. https://workos.com/docs/directory-sync/attributes Also certificate renewal flows: https://workos.com…
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Comment #46461685
Docs to migrate from Clerk to WorkOS: http://workos.com/docs/migrate/clerk Claude Code can often one-shot it. Feel free to reach out if I can help!
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Comment #46456698
WorkOS powers auth for OpenAI, Anthropic, Cursor, Vercel, Perplexity, Clay, Webflow, Granola, and a bunch of others. Free up to 1m users, you pay for enterprise features. I'm the f…
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Comment #46024957
What do you use for RBAC today? Do you have AI rewrite it every time?
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Comment #45999313
If you’re looking for b2b identity, I’m the founder of WorkOS and we power this for a bunch of apps. Feel free to email me, mg@workos.com
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Comment #45922218
OpenAI uses WorkOS for SSO and SCIM. https://help.openai.com/en/articles/9627404-openai-chatgpt-s...
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Comment #45530987
It's so bad Here is a major vulnerability we disclosed earlier this year: https://workos.com/blog/samlstorm
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Comment #45521927
I got hit with the same kind of phishing attack a couple months ago It's pretty incredible the level of UI engineering that went into it. Some screenshots I took: https://x.com/gri…
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Comment #45392094
They migrated SSO/SAML to WorkOS, and consumer auth to forked open source.
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Comment #44957502
(self plug since you asked!) WorkOS does exactly this. It's "Stripe for enterprise features." https://workos.com Our customers include OpenAI, Anthropic, xAI, Cursor, Perplexity, V…
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Comment #44957149
thank you! feedback very welcome if you have any suggestions for things to improve or ideas for what we should build next
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Comment #44956333
also if anyone wants to go down the rabbit hole about why SAML is hard to implement, this is a pretty interesting writeup of a major 0-day vuln we discovered earlier this year: htt…
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Comment #44956303
I started a startup to fix this exact problem integrating and configuring SSO/SAML.[0] We launched here on HN 5 years ago[1] and today power SSO for OpenAI, Cursor, Vercel, and a t…
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Comment #44868678
Hey I'm the founder of WorkOS. Glad things are working well for you. If you have any feedback/ideas, I would love to hear them. Thanks! mg@workos.com
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