Sunday, June 27, 2004

sshd through dns

A while ago, I wrote about how t-mobile silently traps SMTP traffic. Boing Boing has an article about some one who as done a presentation on how ssh could be tunnled through dns.

This seems like this could be a way to get free internet access from an internet cafe. But, I also think that this would be pretty easy to block. All a dns server would have to do is to not forward dns queries that are not in a known format.

No comments:

Post a Comment

Seamless Local Control: Integrating WeatherFlow with Home Assistant Across VLANs

I've been pleased with my Home Assistant setup for some time now. One of my main focuses has been achieving local control. This ensures...