美国政府表示将悬赏高达1000万美元征集通过计算机网络攻击美国重要基础设施的犯罪活动的有关情报。
Cyber criminals often take advantage of openings in security to take control of computer systems. They then ask for large amounts of money – often millions of dollars – to give back control of the system to the owner. This is known as a ransom. The U.S. government believes these criminals do their work without fear of arrest in Russia and several other countries.
网络犯罪分子通常利用安全漏洞获取计算机控制权。然后他们要求获得通常达数百万美元的大额资金，才会将系统控制权交还给所有者。这被称之为赎金。美国政府认为，这些犯罪分子在俄罗斯等国开展他们的犯罪活动，而不用担心被拘捕。
People can now send information, known as a tip, about criminals to the U.S. government. They can send tips without giving their name through a form on the part of the internet known as the dark web.
人们现在可以给美国政府提供有关犯罪活动的情报。他们可以通过作为互联网一部分的暗网上的一个表单匿名发送情报。
Sometimes the U.S. government is the target of a cyberattack, but other times, private companies that are important to the U.S. economy are victims as well.
有时候，美国政府是网络攻击的目标，但是有时候，对美国经济很重要的私营企业也是受害者。
For example, an attack earlier this year against Colonial Pipeline disrupted work and travel for about a week in the eastern part of the U.S. The criminal group used software known as ransomware to take control of the pipeline's computer systems. It only released its control after getting a payment of over $4 million. Most of the money was later recovered by the U.S. Federal Bureau of Investigation.
例如，今年早些时候对科洛尼尔管道运输公司的攻击扰乱了美国东部的工作和出行达一个星期左右。犯罪组织使用勒索软件控制了该管道运输公司的计算机系统。它在获得了超过400万美元的付款后才释放了控制权。大部分资金随后被美国联邦调查局追回。
REvil, another criminal group based in Russia, launched a ransomware attack on July 2 against more than 1,000 organizations and businesses around the world. After the group's disappearance, an administration official would not say if the U.S. made the group go away. And a Russian official said he did not know about the group.
另一家总部位于俄罗斯的犯罪组织REvil于7月2日对全球1000多家组织和企业发动了勒索软件攻击。在该组织神秘消失之后，一名美国政府官员不愿透露是不是美国让该组织消失不见。而一名俄罗斯官员表示，他对该组织并不知情。
Some cybercrime experts, however, think REvil may have disappeared to avoid U.S. officials.
然而一些网络犯罪专家认为REvil的消失可能是为了躲避美国官员。
President Joe Biden's administration is also educating businesses and individuals on how to keep their computer systems safe through a new website called stopransomware.gov.
拜登政府还通过一家名为stopransomware.gov的新网站，教导企业和个人如何保护其计算机的安全。
And the U.S. Treasury Department said it will work with banks and technology companies to avoid becoming victims of ransomware attacks.
美国财政部表示将与银行及科技公司合作，避免成为勒索软件攻击的受害者。
I'm Dan Friedell.
我是丹·弗里德尔。(51VOA.COM原创翻译，请勿转载，违者必究！)