[IDS] HCD_PSTN_Fax_Enabled attribute
Randy Turner
rturner at amalfisystems.com
Fri Aug 14 01:55:17 UTC 2009
Are there any documents on the internet that you guys know about that
describe existing attack vectors on PSTN/Analog Fax lines?
Randy
On Aug 13, 2009, at 6:44 PM, Ira McDonald wrote:
> Hi Randy,
>
> It's not that we don't care about IFax.
>
> It's that all forms of Internet Fax have protocols and IP
> ports that would be reported in HCD_Firewall_Setting.
>
> But many businesses and government agencies ALSO
> want to close the "back door" of PSTN Fax.
>
> Cheers,
> - Ira
>
> Ira McDonald (Musician / Software Architect)
> Chair - Linux Foundation Open Printing WG
> Blue Roof Music/High North Inc
> email: blueroofmusic at gmail.com
> winter:
> 579 Park Place Saline, MI 48176
> 734-944-0094
> summer:
> PO Box 221 Grand Marais, MI 49839
> 906-494-2434
>
>
>
> On Thu, Aug 13, 2009 at 9:02 PM, Randy Turner<rturner at amalfisystems.com
> > wrote:
>> Hi All,
>>
>> When we came up with this attribute, we include PSTN in the name,
>> which
>> means we only care about PSTN fax, and not internet-fax options
>> such as T.38
>> or other fully capable iFax features.
>> Did we mean to do this? We only care about PSTN? Which I assume to
>> mean
>> analog fax?
>>
>> Randy
>>
>>
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