GravelPieceOfSword@lemmy.ca to Technology@lemmy.worldEnglish · 2 years agoTeens Hacked Boston Subway’s CharlieCard to Get Infinite Free Rideswww.wired.comexternal-linkmessage-square61fedilinkarrow-up1555arrow-down110
arrow-up1545arrow-down1external-linkTeens Hacked Boston Subway’s CharlieCard to Get Infinite Free Rideswww.wired.comGravelPieceOfSword@lemmy.ca to Technology@lemmy.worldEnglish · 2 years agomessage-square61fedilink
minus-squarematter@lemmy.worldlinkfedilinkEnglisharrow-up2·2 years agoThe flaw is that the checksum is so bad.
The flaw is that the checksum is so bad.