[dns-operations] That’ll never work–we don’t allow port 53 out | Strategic Cyber LLC

[Paul Vixie]

Jared Mauch wrote:
> ...
>
> These things always interest/amuse me when folks try to find a way around "airgapped means airgapped" between networks that need to be secured.  That includes removable media.

in 1996 or so, an IOCCC entry (didn't win but got honourable mention)
used rwho/rupdate as a transport method, one hostname-sized packet
(including some metadata) per 30-second udp broadcast interval. anybody
got a URI?