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As one of the most popular platforms for processing big data, Hadoop has low costs, convenience, and fast speed. However, it is also a significant target of data leakage attacks, as a growing number of businesses and individuals store and process their private data in it. How to investigate data leakage attacks in Hadoop is an important but long-neglected issue. This article first presents some possible...
Nowadays Hadoop is popular among businesses and individuals for its low costs, convenience, and fast speed. However, this also makes it the goal of data leakage attacks as sensitive data stored with an HDFS infrastructure grows rapidly. Therefore, it is important to investigate such attacks in Hadoop. Several works have been done on improving the security of Hadoop, but hardly any have been done on...
Before the project PRISM was revealed to the public by Edward Snowden only a few people realized emails were being watched by the government. For the benefits that Big Data technologies such as massive distributed storage and user behavior analysis and so on bring, emails became one of the most popular Big Data that has been aimed at as a huge source of intelligence by some organizations spying on...
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