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Re: SSL/TLS passive sniffing |  |
- To: Anne & Lynn Wheeler <[EMAIL PROTECTED]>
- Subject: Re: SSL/TLS passive sniffing
- From: Dirk-Willem van Gulik <[EMAIL PROTECTED]>
- Date: Wed, 1 Dec 2004 23:12:51 -0800 (PST)
- Cc: Ben Nagy <[EMAIL PROTECTED]>, [EMAIL PROTECTED]
- In-reply-to: <[EMAIL PROTECTED]>
- References: <[EMAIL PROTECTED]> <[EMAIL PROTECTED]> <[EMAIL PROTECTED]>
- Sender: [EMAIL PROTECTED]
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On Wed, 1 Dec 2004, Anne & Lynn Wheeler wrote:
> the other attack is on the certification authorities business process
Note that in a fair number of Certificate issuing processes common in
industry the CA (sysadmin) generates both the private key -and-
certificate, signs it and then exports both to the user their PC (usually
as part of a VPN or Single Sing on setup). I've seen situations more than
once where the 'CA' keeps a copy of both on file. Generally to ensure that
after the termination of an employeee or the loss of a laptop things 'can
be set right' again.
Suffice to say that this makes evesdropping even easier.
Dw
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