DYNES-Deployments

[Jay Ford <>]

DYNES folk:

Our IT security folks are hell-bent on blocking all traffic destined for the
normal SSH port (TCP 22) as it comes into our campus.  (This is an effort to
thwart brute-force SSH attacks.)

I think DYNES is dependent on SSH for normal operation, or at least
administration, so I suspect this traffic block will have a negative impact
on our DYNES participation.

Is there a reasonable way to have our DYNES connectivity continue to work in
the presence of the SSH traffic block (other than exempting our DYNES gear
from the traffic block)?

________________________________________________________________________
Jay Ford, Network Engineering Group, Information Technology Services
University of Iowa, Iowa City, IA 52242
email: 
,
 phone: 319-335-5555, fax: 319-335-2951