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Writing FreeBSD Kernel Modules in Rust

Writing FreeBSD Kernel Modules in Rust.
At present all major operating system kernels are written in C/C++, languages which provide no or minimal assistance in avoiding common security problems. Modern languages such as Rust provide better security guarantees by default and prevent many of the common classes of memory safety security bugs. In this post we will take a brief look at existing community efforts towards this goal and build a basic “Hello World” proof-of-concept kernel module for FreeBSD.

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