[166522] in North American Network Operators' Group
RE: If you're on LinkedIn, and you use a smart phone...
daemon@ATHENA.MIT.EDU (Leo Vegoda)
Mon Oct 28 10:10:22 2013
From: Leo Vegoda <leo.vegoda@icann.org>
To: Jimmy Hess <mysidia@gmail.com>, Jay Ashworth <jra@baylink.com>
Date: Mon, 28 Oct 2013 07:09:10 -0700
In-Reply-To: <CAAAwwbUYFtTj3Yx8YeYdWh_Fv5u+dv6xhz+SjjGwMWv2FEva0Q@mail.gmail.com>
Cc: NANOG <nanog@nanog.org>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
------=_NextPart_000_004D_01CED3AC.99565290
Content-Type: text/plain;
charset="US-ASCII"
Content-Transfer-Encoding: 7bit
Jimmy Hess wrote:
[...]
> This may be easier than you think, if remote account access is
allowed
> only using Web-based mail, and company managed mobile devices.
> Whitelist the cell carrier's mobile network, using ActiveSync.
>
> An IMAP connection attempt from anywhere is immediately suspect.
This assumes good mobile data signal and no use of home WiFi, hotel
WiFi, airport WiFi etc...
I'm not convinced your proposal is much better than stopping the device
from being useful in a significant proportion of the situations it would
be used.
------=_NextPart_000_004D_01CED3AC.99565290
Content-Type: application/pkcs7-signature; name="smime.p7s"
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="smime.p7s"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------=_NextPart_000_004D_01CED3AC.99565290--
