North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: amazonaws.com?
> From: "Suresh Ramasubramanian" <[email protected]> > Subject: Re: amazonaws.com? > > On Mon, May 26, 2008 at 1:28 PM, Colin Alston <[email protected]> > wrote: [[.. sneck ..]] > With respect, in such cases, amazon is better off firewalling outbound > port 25 (or indeed, outbound anything at all) for accounts that dont > specifically ask for it. Quite a lot of EC2 compute time is for > number crunching and such - not just hosting, or email, or .. I'm hard-pressed to think of a single letigimate use for a _compute_ cluster that requires outgoing access to more than a handful (i.e. an _itemizable_ list) of machines. Am I missing something obvious? If not, such a "block all outgoing, except for listed exceptions" policy could be 'trivially' implemented with an extra list field on the sign-up form, coupled with automated transformation into firewall rules.
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