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Re: [93attendees] "ietf - The wireless network appears to have been compromised and will be disabled for about a minute."

Daniel Harkins <dharkins@arubanetworks.com> Mon, 20 July 2015 12:10 UTC

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From: Daniel Harkins <dharkins@arubanetworks.com>
To: Jim Martin <jrmii@isc.org>, Ross Finlayson <finlayson@live555.com>
Thread-Topic: [93attendees] "ietf - The wireless network appears to have been compromised and will be disabled for about a minute."
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Date: Mon, 20 Jul 2015 12:10:52 +0000
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Subject: Re: [93attendees] "ietf - The wireless network appears to have been compromised and will be disabled for about a minute."
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  Hi Jim,

  TKIP was designed to have a shelf-life of 5 years and that passed 2 years ago.
It’s been deprecated by 802.11 and should not be used on any network anymore.

  regards,

  Dan.

On 7/20/15, 4:41 AM, "93attendees on behalf of Jim Martin" <93attendees-bounces@ietf.org<mailto:93attendees-bounces@ietf.org> on behalf of jrmii@isc.org<mailto:jrmii@isc.org>> wrote:

Ross,
I can answer for the masses. Yes! It’s an issue related to the TKIP MIC on the encrypted SSIDs. We’re in the process of updating the AP configurations to force folks to AES, which is expected to resolve the issue. Please give us a few minutes to roll out the change.

- Jim


On Jul 20, 2015, at 1:39 PM, Ross Finlayson <finlayson@live555.com<mailto:finlayson@live555.com>> wrote:
Whenever I connect to the “ietf” wireless network (with username,password “ietf”) I frequently get a popup window (on a Macbook Pro running OS X 10.10.4) saying:
ietf
The wireless network appears to have been compromised and will be disabled for about a minute
Is anyone else seeing these popups?  Should we care?
Ross.
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