Is Cisco's TKIP capability a firmware upgrade?
-Chad Fors
Network Advanced Technologies
GTSS, Motorola
Phone: 847.632.5270
2way: [EMAIL PROTECTED]
He does not believe, that does not live according to his
belief.
... Thomas Fuller (1608-1661)
-----Original Message-----
From: Nigel Ballard [mailto:[EMAIL PROTECTED]]
Sent: Friday, September 20, 2002 4:07 PM
To: Jim Thompson; 802.11Security Workshop
Cc: [EMAIL PROTECTED]
Subject: RE: [BAWUG] LEAP authentication
I've just spent the morning with Cisco at a WLAN security event.
Cisco likes to show WLAN security moving from dire to awesome:
1. 40+128bit WEP keys
2. Dynamic WEP keys
3. TKIP/SSN, Cisco supported and according to the 802.11i sub-committee, the
new moniker will be simply 'SSN'
4. AES which is aimed for 2003. The upside being 256bit, the downside is
that the processing required is intense, so it will need to be baked into
the hardware which will no doubt further delay things.
Apparently Cisco called a group called 'At Stake" in to try and break their
TKIP/SSN and failed.
Cheers Nigel
Nigel Ballard
Joejava Wireless Consultancy
[EMAIL PROTECTED]
www.joejava.com
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Jim Thompson
Sent: Friday, September 20, 2002 12:01 PM
To: 802.11Security Workshop
Cc: [EMAIL PROTECTED]
Subject: Re: [BAWUG] LEAP authentication
On a similar question, which clients (STAs) support TKIP? I'm fairly
sure that Cisco cards do,
and current generation Lucent-based cards do not.
Anything else?
Jim
On Friday, September 20, 2002, at 12:36 PM, 802.11Security Workshop
wrote:
> Some of the Apple radios do support LEAP, as long as firmware and
> drivers
> are up to date. Check the Apple site for the appropriate upgrades.
> Other
> clients that support LEAP include some Symbol and HP cards.
>
> -Brian
>
> ______________________________________
> Upcoming WLAN Security Workshops
> * San Francisco * Seattle * Dallas * Denver * Chicago *
> http://www.itvshop.com/wlan-security
> [EMAIL PROTECTED]
>
>
>
>
> Message: 12
> Date: Thu, 19 Sep 2002 20:01:04 -0700 (PDT)
> From: "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>
> To: [EMAIL PROTECTED]
> Subject: [BAWUG] LEAP authentication
>
>
>
> Is it possible for non- cisco & apple airport cards to authenticate via
> LEAP? Most of the information that I have found suggests that only
> Airport and Cisco cards can authenticate via LEAP technology. Does
> anyone
> have any information that would suggest otherwise?
>
>
> Stone
>
>
> --
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