ZB talks about yet another really interesting supply chain ecosystem security concern
Spoiler alert: as always, this results in another wonderful LavaMoat security tool so you can protect yourself against this one too 🫡
@weizman.bsky.social
Security (Browser / JavaScript / Client-side) | Focusing on the “Same Origin Concern” | Unfriendly to iframes at MetaMask’s LavaMoat 🌋
ZB talks about yet another really interesting supply chain ecosystem security concern
Spoiler alert: as always, this results in another wonderful LavaMoat security tool so you can protect yourself against this one too 🫡
Yoav was the one who helped me navigate attempting to introduce new stuff into our web, it's worth reading his summary of the process
21.01.2025 09:16 — 👍 4 🔁 1 💬 0 📌 0"iframes can either share the origin of their embedder or not. While XO iframes are useful and well-used across the web, what are SO iframes used for? Aside for malicious ways to use such iframes, are there any legitimate use cases for them?"
weizmangal.com/2024/12/04/s...
Guided by @yoav.ws and other great folks on the same origin concern, I had to get my hands dirty with all sorts of web-related things such as Chromium source code, SOP implementation, same vs cross origin iframes usage across the web and more
Decided to turn it into a post👇
Tell it it’s wrong, always works for me
24.11.2024 20:34 — 👍 2 🔁 0 💬 0 📌 0