I still find uses for iodine sometimes! Off the top of my head, a hotel basement with no cell service, and once on a flight. It's rare that it works, but quite entertaining when it does.
I think in one of those two (forget which), they just had udp/53 wide open (which works just like any VPN), but in the other, it had to do proper DNS tunneling. And to my surprise, it was entirely fast enough to be usable, which usually is not the case. I felt bad for probably bogging down their DNS server, but hey. (Kept it to a reasonable limit.)
I think in one of those two (forget which), they just had udp/53 wide open (which works just like any VPN), but in the other, it had to do proper DNS tunneling. And to my surprise, it was entirely fast enough to be usable, which usually is not the case. I felt bad for probably bogging down their DNS server, but hey. (Kept it to a reasonable limit.)