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Topic: Sites accepting 0-confirmation txns - page 3. (Read 4052 times)

hero member
Activity: 714
Merit: 500
May 15, 2012, 02:32:18 AM
#5
satoshidice.com ?
legendary
Activity: 2912
Merit: 1060
May 15, 2012, 01:36:58 AM
#4
love BitcoinTorrentz
administrator
Activity: 5222
Merit: 13032
May 15, 2012, 12:29:31 AM
#3
I've noticed that BitcoinTorrentz accepts them.
legendary
Activity: 938
Merit: 1000
What's a GPU?
May 15, 2012, 12:20:23 AM
#2
It's come to my attention that some people are underestimating the danger of accepting zero confirmation transactions because they don't understand the finny attack and/or don't realize how easy and cheap things like GPUMAX make its.  

Are there any actual sites accepting 0-confirm transactions?  I'd like to perform a finny attack demonstration with the consent of the site operator in order to better educate users about this risk.


+1. This would be far too easy to exploit.
staff
Activity: 4284
Merit: 8808
May 15, 2012, 12:18:30 AM
#1
It's come to my attention that some people are underestimating the danger of accepting zero confirmation transactions because they don't understand the finny attack and/or don't realize how easy and cheap things like GPUMAX make it.  

Are there any actual sites accepting 0-confirm transactions?  I'd like to perform a finny attack demonstration with the consent of the site operator in order to better educate users about this risk.
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