breaking the payment points of interaction (poi) - nir valtman, patrick watson Published 8 years ago • 348 plays • Length 49:06 Download video MP4 Download video MP3 Similar videos 49:49 breaking payment points of interaction (poi) 33:04 hacking next-gen atms: from capture to cashout 23:02 all your payment tokens are mine: vulnerabilities of mobile payment systems 33:02 open payments client part 2 (code walkthrough)