02-25-2006, 04:32 PM
yea someone must have sold a HK dvd to their store and they have it as 12$, but the UPC code is same for 1 dvd and 3 dvd, so not a good thing to rely on heh
as for RFID, hackable, people can remotely change the ID info on that tag, say a 30 dolalr dvd , becomes 9.99... or 5000 plasma screen, becomes 1999 ( i mean u dont want to change it to 10$ cause thats obvious that its wrong and would get caught)
think this was at the latest hacker convention, one of the major topics
as for RFID, hackable, people can remotely change the ID info on that tag, say a 30 dolalr dvd , becomes 9.99... or 5000 plasma screen, becomes 1999 ( i mean u dont want to change it to 10$ cause thats obvious that its wrong and would get caught)
think this was at the latest hacker convention, one of the major topics