[plug] Insecurity by example
Bernd Felsche
bernie at innovative.iinet.net.au
Fri Mar 25 13:23:52 WST 2005
This is almost off-topic.
A customer of mine recently asked me about setting up the new-fangled
Customs Integrated Cargo System.
Customs seem to encourage people to use VeriSign as the CA.
Here's VeriSign's procedure for obtaining and managing a the
expen$ive "secure" key:
http://www.verisign.com.au/support/gatekeeper/customs/gk-customs-ABN-AO.pdf
The fun bits:
Technology Requirements
In order to be able to enrol for a digital certificate, we suggest
that you ensure the following is available to you prior to
enrolling:
" Your computer must have Internet access.
" Your computer must allow software updates and not be locked down
through a restriction on your access rights or locked down by
firewall or gateway rules.
" Ensure your web browser has 128bit security (encryption strength)
capability eg:
o Microsoft Internet Explorer version 4.1 (or higher) with Microsoft
High Encryption Pack;
o Lotus Notes 128bit security version (version 5.05 or higher).
Email Client
Authorised Officers are required to communicate with VeriSign via
secure email. Ensure that your email client:
" Has 128bit security (encryption strength) capability
" Supports dual key certificates eg:
o Outlook 2000 or higher
o Outlook Express 5.5 or higher
o Lotus Notes 5.05 or higher
People slavishly following the suggestion could well end up with a
machine running a trojan and keylogging, in order to "securely" use
and manage their "secure" keys.
--
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