Under OpenBSD Firefox is completely isolated .... Is it possible to implement this kind of isolation under FreeBSD ?

[john_rambo]

A month back I had installed OpenBSD but then I moved back to FreeBSD. While using Firefox under OpenBSD I found that Firefox is completely isolated. I was not able to either upload or download any file to my /home/username. I can do this under Linux using firejail. Can I implement this kind of isolation under FreeBSD ? My goal is to isolate Firefox like OpenBSD leaving only /home/username/Downloads.

 

[Cath O'Deray]

Secure Containerized Browser

By default Chromium on OpenBSD (not so) recently got OpenBSD’s unveil support. That means that of you run Chromium with --enable-unveil flag then it will be prevented from accessing anything other than the ~/Downloads directory. No such thing on FreeBSD exists. Firefox or Chromium have access to...

forums.freebsd.org

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