9967819 / superhornet

Superhornet is a shell script to activate hardened Firefox browsing mode aka superhornet.

Superhornet is a shell script to activate headless Firefox browser mode aka superhornet.

Basic requirements:

1. Mozilla Firefox or Waterfox browser (recent release recommended)

2. superhornet script included in the repo

Recommended libraries:

• firejail (apt-get install firejail)
• Xephyr library (experimental, untested) : dnf install xorg-x11-server-Xephyr
• libseccomp (experimental)
• dnscrypt-proxy

Usage:

First copy superhornet to /usr/local/bin::

% sudo cp superhornet /usr/local/bin/

To start superhornet in firejail mode::

% firejail --x11 --noprofile --private-tmp --allusers --dns=8.8.8.8 /usr/local/bin/superhornet

Alternatively you can use firejail-superhornet wrapper:

./firejail-superhornet

See also:

firejail(8)

seccomp

Known issues:

firejail segfault with --memory-deny-write-execute

Have fun! :)