美国黑客窃取信用卡号码作圣诞捐赠

The loose-knit hacking movement 'Anonymous' claimed Sunday to have stolen thousands of credit card numbers and other personal information belonging to clients of US-based security think tank Stratfor.

组织松散的黑客团体“匿名者”上周日宣称成功侵入美国安全智库战略预测公司数据库，窃取数千份信用卡号码及其他个人信息。

One hacker said the goal was to pilfer（偷窃） funds from individuals' accounts to give away as Christmas donations, and some victims confirmed unauthorized transactions linked to their credit cards.

Anonymous boasted of stealing Stratfor's confidential client list, which includes entities ranging from Apple Inc. to the US Air Force to the Miami Police Department, and mining it for more than 4,000 credit card numbers, passwords and home addresses.

Austin, Texas-based Stratfor provides political, economic and military analysis to help clients reduce risk, according to a description on its YouTube page.

It charges subscribers for its reports and analysis, delivered through the web, emails and videos.

The company's main website was down, with a banner saying the 'site is currently undergoing maintenance.'

Proprietary（所有的，专利的） information about the companies and government agencies that subscribe to Stratfor's newsletters did not apear to be at any significant risk, however, with the main threat posed to individual employees who had subscribed.

'Not so private and secret anymore?' Anonymous taunted（嘲弄，讥讽） in a message on Twitter, promising that the attack on Stratfor was just the beginning of a Christmas-inspired assault on a long list of targets.

Anonymous said the client list it had already posted was a small slice of the 200 gigabytes worth of plunder（抢夺，战利品） it stole from Stratfor and promised more leaks.

It said it was able to get the credit card details in part because Stratfor didn't bother encrypting them — an easy-to-avoid blunder which, if true, would be a major embarrassment for any security-related company.

Fred Burton, Stratfor's vice president of intelligence, said the company had reported the intrusion（侵入，闯入） to law enforcement and was working with them on the investigation.

Stratfor has protections in place meant to prevent such attacks, he said.

'But I think the hackers live in this kind of world where once they fixate（注视） on you or try to attack you it's extraordinarily difficult to defend against,' Burton said.