Hadoop学习与应用(一)
在大数据火热的今天，hadoop的应用越来越广泛，它是一种分析和处理大数据的软件平台，在计算机集群中实现对大数据的计算。
Hadoop Hit by Ransom Attack
Recently, some hacker organizations have turned their eyes to ransom attacks targeting certain products. As of last week, hacker organizations had taken control of and wiped data from at least 34,000 MongoDB databases, asking for a ransom to return the stolen files.