RT @newsycombinator: Bypassing Firewalls in macOS Big Sur

In Big Sur Apple decided to exempt many of its apps from being routed thru the frameworks they now require 3rd-party firewalls to use (LuLu, Little Snitch, etc.) 🧐

Q: Could this be (ab)used by malware to also bypass such firewalls? 🤔

A: Apparently yes, and trivially so 😬😱😭 pic.twitter.com/CCNcnGPFIB

— patrick wardle (@patrickwardle) November 14, 2020