索尼PlayStation Network

时间：2011年4月

受影响人数：7,700万

??? 索尼（Sony）在线游戏和电影服务的一次看似普通的故障演变成了史上最严重的网络安全事故之一。去年四月，黑客们侵入了7,700多万个PlayStation Network的账户，泄露的信息包括1,200万张未加密的信用卡号码，以及用户全名、密码和消费记录等用户信息。然而，这次灾难对于索尼来说只是个开始，索尼旗下的索尼在线娱乐（Sony Online Entertainment）和索尼影业（Sony Pictures）也先后遭到黑客袭击。

Sony PlayStation Network

Date: April 2011

Affected: 77 million

??? What seemed like an ordinary service outage for Sony's online gaming and movie service became notorious for being one of the biggest online breaches ever. In April of last year, hackers gained access to over 77 million PlayStation Network accounts, with 12 million unencrypted credit card numbers as well as user information like full names, passwords, and purchase history. The debacle would prove to be just the first in a series of attacks against the tech giant, with Sony Online Entertainment and Sony Pictures also eventually falling prey.