BinderFilter, a kernel firewall for Android IPC

Kernel code on GitHub

Picky, the userland policy configuration app

Technical Report on BinderFilter

Sildes from Shmoocon 2017 talk presenting further BinderFilter work and an IPTables-like command line interface.

Sildes from SummerCon 2016 talk presenting BinderFilter, Picky, and analysis of how Binder messages travel through the Android stack.

We thank Ionic Security for their support of our reserch on this project.