Why failed to recharge qq balance with prepaid card?

It turned out that an online fan employee of Fenggang Smart Card Company stole the money. (Reporter Ma Xisheng correspondent Zhong Ziwei) Last June, the balance of Q-coin prepaid cards purchased by many gamers was all zero. Tencent suspects that these Q coins were released by insiders. Upon inquiry, all Q coins flowed to five QQ accounts, one of which was an employee of Fenggang Smart Card Company. Recently, the Third People's Court of Dongguan tried the case and sentenced the employee to 6 months' imprisonment 1 year for theft, and fined him 3,000 yuan. On April 65438+May 2008, a smart card company in Fenggang Town, Dongguan City found that a batch of QQ prepaid cards produced for Tencent had defects. Because of uneven or damaged code spraying, a "replacement card" needs to be made again, so the data of these cards are uploaded to the "replacement card document" of the company server through the company intranet. The "supplementary card file" belongs to the "* * * enjoyment file" in the company intranet, and the file is not encrypted, which means that the operator of the company can visit the intranet to check the QQ recharge card data of the "supplementary card". Kao, a company player, is approaching 50,000 yuan. Chen Mou Jun is the operator of the company and an online game player. After discovering this loophole, he brought a mobile phone memory card and converter to the production workshop the next day. While people were not looking, he used his inkjet printer to log on to the company server, copied the data of this batch of prepaid cards, and stole the QQ prepaid cards worth 49 140 yuan. These cards were recoded and handed over to Tencent for sale. No one knows that the Q coins of the prepaid card have been "empty". After stealing a huge amount of QQ card data, Chen Mou Army resigned from the company and returned to his hometown in Ningxia. From May 5 to June last year 19, Chen Mou Army recharged its QQ account, and the accumulated recharge amount was about 5030 yuan. On June 2, 2008, Tencent received complaints from many gamers that the balance of Q-coin prepaid cards purchased was 0. Tencent Company found that the complained problem card was charged into five QQ account numbers, one of which was used by Chen Mou Army when working in Fenggang Smart Card Company. After receiving the report, the police went to Ningxia on June 19, 2008 to capture Chen Mou Army. Recently, the Third People's Court of Dongguan City sentenced Chen Mou to 6 months' imprisonment 1 year for theft and fined him 3,000 yuan.