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RE: How to protect against cookie stealing?
From: Dawes, Rogan (ZA - Johannesburg) <rdawes(at)deloitte.co.za>
Date: Fri Jul 25 2003 - 05:49:35 EDT
> Mr. Dawes,
> If the website is a company private site that only needs to
I agree. Internal sites that have control over their clients (to the extent that they can dictate the network architecture, and the existence and configuration of proxies, etc) are in a much stronger position, and CAN implement source IP restrictions. Internet sites that need to offer services to the public at large, and cannot dictate ISP etc, are worse off. > Another thing, if we to eliminate things like proxy's that provide
This argument is irrelevant - we are IDENTIFYING the user when they log on to our site, so privacy concerns are inconsequential. Talking about eliminating proxies in general is a topic for a different thread, I think. > A new
An SSL-based (client certificate) solution will certainly be an improvement. Then the server will be able to use the SSL CN or DN as the "session identifier", and that would eliminate the problem of session hijacking. > There will always be proxies, there will
As you say, the SSL client certificate is handled outside of the browser and is non-hijackable (apart from spyware or other locally executed programs) and thus "physically from the user station". Looking forward to that day when client certs are ubiquitous :-) Rogan Important Notice: This email is subject to important restrictions, qualifications and disclaimers ("the Disclaimer") that must be accessed and read by clicking here or by copying and pasting the following address into your Internet browser's address bar: http://www.Deloitte.co.za/Disc.htm. The Disclaimer is deemed to form part of the content of this email in terms of Section 11 of the Electronic Communications and Transactions Act, 25 of 2002. If you cannot access the Disclaimer, please obtain a copy thereof from us by sending an email to ClientServiceCentre(at)Deloitte.co.za. Received on Sun Jul 27 11:47:52 2003 This archive was generated by hypermail 2.1.8 : Wed Aug 23 2006 - 14:07:54 EDT |
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