ransomware

基本解释

Ransomware is said to have originated in Russia, It and other cyberextortion methods, such as DoS extortion, are becoming more common around the world.
据说勒索软件起源于俄国。它和其他的网络勒索方法，如拒绝服务勒索，在世界各地越来越常见。
Called "ransomware," the viruses have been around in Russia for several months, but the first English variants appeared in March.
这类木马称为“勒索软件”，在几月前它已经在俄罗斯开始传播，但是到三月份才出现了英语版本。
Ransomware is a type of malware used for data kidnapping, an exploit in which the attacker encrypts the victim’s data and demands payment for the decryption key.
勒索软件是一类用于拐骗数据的恶意程序，它是一种攻击者对受害者的数据进行加密然后再要求（受害者）支付解密密钥费的攻击。
E is also called "ransomware".
E也被称作“赎金软件”。

software designed by criminals to prevent computer users from getting access to their own computer system or files unless they pay money