I'm not clear on how authentication (on any port) stops spam, other than the ISP cutting off a given userid after complaints. A lot of spam already comes from malware infected computers via their legitimately configured email. Those computers are probably not using Tor, let alone transparent proxy, but malware could grab their credentials and then use Tor on another host to send out spam over port 587, if that port was allowed in exit policies.
- Update to default exit policy Dawney Smith
- Re: Update to default exit policy xiando
- Re: Update to default exit policy Dominik Schaefer
- Re: Update to default exit policy Dawney Smith
- Re: Update to default exit policy krishna e bera
- Re: Update to default exit policy Dawney Smith
- Re: Update to default exit policy 7v5w7go9ub0o
- Re: Update to default exit poli... Dawney Smith
- Re: Update to default exit policy F. Fox
- Re: Update to default exit policy anonym
- Re: Update to default exit poli... Dawney Smith
- Re: Update to default exit poli... 7v5w7go9ub0o
- Re: Update to default exit ... anonym
- Re: Update to default exit ... 7v5w7go9ub0o