Vupen Cashes in Four Times at Pwn2Own
It’s become a familiar walk for Chaouki Bekrar. Year after year at the Pwn2Own contest, the controversial Vupen founder is scurried from a small room in the basement of the Sheraton hotel to a suite several floors above. It’s a short journey from where a string of zero-day exploits are executed to where formal disclosure is made to the vendor in question. It’s also where payment is arranged, and on this day, exclusivity is promised to HP’s Zero Day Initiative.