There's also Snoopsnitch from SRLabs (Nohl et al). Most of these software seems to suffer from the combination of hardware dependencies and device churn/neglec

There's also Snoopsnitch from SRLabs (Nohl et al). Most of these software seems to suffer from the combination of hardware dependencies and device churn/neglect. Neither have received updates in a while. We really need to gather all these resources together if we want software that works. Ideally, there should also be a simple way to know that it's working.