IKE Security Question

[Steve <anakin_1977_(_at_)_yahoo_(_dot_)_com>]

Hi everyone,
   I read a recent article in Network World Fusion 

http://www.nwfusion.com/news/2001/0803ietf.html?nw

about some possible security issues related to IKE. 
Could someone who is very knowledgable about these
issues briefly explain
the potential security issues and if there is anything
that can be done in current implementations
to reduce the chance of a security incident as
described in the above article?  I realize the risk of
compromising your data integrity is always there, but 
what is the actual chance of this risk given the new
found vulnerability in IKE?


Please CC me as I'm not on the list.

Thanks in advance,
Steve  


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