Use ecrypted home directory and sshuttle

sudo apt-get install -y ecryptfs-utils sshuttle

sudo adduser --encrypt-home foo

ecryptfs-mount-private foo

sudo usermod -aG sudo foo

su - foo
sshuttle --dns --remote foo@example.com 10.0.0.0/8 192.168.251.36/3 -x 192.168.179.0/24