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brutopia | 1 year ago

How does it trace syscalls on macos? Do you need to disable SIP?

discuss

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geraldcombs|1 year ago

Right now the UI runs on Windows, macOS, and Linux but you can only capture system calls on Linux via Falco libs[1]. Expanding local capture to include macOS and Windows is definitely something we'd love to do!

[1]https://github.com/falcosecurity/libs

nikisweeting|1 year ago

Awesome! Thanks for your work on this and everything else.

Once you add capture on macOS with something like dtrace, could you concievably capture a system call inside Docker on macOS and watch it trickle down through the linux hypervisor and then to the host darwin kernel and back?

How does it conceptually track the handoff of system calls between hypervisors/VMs/containers/etc?