A Better Mental Model for Rollups, Plasma, and Validating Bridges by Patrick McCorry
![](https://smartcontractsecurity.eu/media/posts/64/veluwemeer-aqueduct.jpg)
Another great presentation by Patrick McCorry on bridges and their security implications and challenges (please also check out his Cryptocurrency Class of 2022🔥).
You can download the slides here (Google Docs).