大数据安全概述

Hadoop安全内容摘自如下链接：

https://cloud.tencent.com/developer/article/1169377#:~:text=Hadoop%E8%AE%A4%E8%AF%81%E6%8E%88%E6%9D%83.%20Hadoop%E8%87%AA%E8%BA%AB%E8%AE%A4%E8%AF%81%E6%A8%A1%E5%9E%8B%E7%9A%84%E7%BC%BA%E9%99%B7.%20%E4%B8%8A%E5%9B%BE%E6%98%AF%E6%9C%8D%E5%8A%A1%E5%92%8C%E6%95%B0%E6%8D%AE%E5%9D%97%E7%9A%84%E7%BB%93%E6%9E%84%E5%9B%BE%E3%80%82.%20Hadoop%E4%BD%BF%E7%94%A8%E7%9A%84%E6%98%AFHDFS%E5%88%86%E5%B8%83%E5%BC%8F%E5%AD%98%E5%82%A8%E6%96%87%E4%BB%B6%E7%B3%BB%E7%BB%9F%E3%80%82.,%E5%BD%93%E7%94%A8%E6%88%B7%E7%99%BB%E5%BD%95%E5%88%B0DataNode%E8%AE%BF%E9%97%AE%E6%95%B0%E6%8D%AE%E7%9A%84%E6%97%B6%E5%80%99%EF%BC%8C%E7%94%A8%E6%88%B7%E7%9A%84%E6%9D%83%E9%99%90%E5%8F%AF%E4%BB%A5%E8%AE%BF%E9%97%AE%E5%88%B0DataNode%E7%9B%AE%E5%BD%95%E4%B8%8B%E7%9A%84%E6%89%80%E6%9C%89%E6%95%B0%E6%8D%AE%E5%9D%97%E3%80%82.%20%E8%BF%99%E5%AE%9E%E9%99%85%E4%B8%8A%E6%98%AF%E4%B8%80%E4%B8%AA%E5%AE%89%E5%85%A8%E9%A3%8E%E9%99%A9%EF%BC%8C%E5%9B%A0%E4%B8%BAHadoop%E6%B2%A1%E6%9C%89%E5%AF%B9%E7%94%A8%E6%88%B7%E3%80%81%E7%94%A8%E6%88%B7%E7%BB%84%E5%92%8C%E6%9C%8D%E5%8A%A1%E8%BF%9B%E8%A1%8C%E6%9C%89%E6%95%88%E7%9A%84%E8%AE%A4%E8%AF%81%EF%BC%8C%E5%BD%93%E6%89%A7%E8%A1%8CHadoop%E5%91%BD%E4%BB%A4%E7%9A%84%E6%97%B6%E5%8F%AA%E6%98%AF%E5%8D%95%E5%8D%95%E9%80%9A%E8%BF%87whoami%E7%A1%AE%E5%AE%9A%E7%94%A8%E6%88%B7%E8%BA%AB%E4%BB%BD%EF%BC%8C%E8%BF%99%E4%B8%AA%E8%BF%87%E7%A8%8B%E4%B8%AD%E9%BB%91%E5%AE%A2%E5%8F%AF%E4%BB%A5%E7%BC%96%E5%86%99whoami%E8%84%9A%E6%9C%AC%E6%A8%A1%E6%8B%9F%E8%B6%85%E7%BA%A7%E7%94%A8%E6%88%B7%E3%80%82.%20Hadoop%E9%9C%80%E8%A6%81%E5%AE%9E%E7%8E%B0%E7%9A%84%E5%AE%89%E5%85%A8%E8%AE%A4%E8%AF%81.%20%E6%8F%90%E9%AB%98Hadoop%E7%9A%84%E5%AE%89%E5%85%A8%E8%A6%81%E4%BB%8E%E4%B8%A4%E4%B8%AA%E5%B1%82%E9%9D%A2%E7%9D%80%E6%89%8B%EF%BC%8C%E4%B8%80%E6%98%AF%E7%94%A8%E6%88%B7%E5%B1%82%E6%AC%A1%E8%AE%BF%E9%97%AE%E6%8E%A7%E5%88%B6%EF%BC%8C%E4%BA%8C%E6%98%AF%E6%9C%8D%E5%8A%A1%E5%B1%82%E6%AC%A1%E8%AE%BF%E9%97%AE%E6%8E%A7%E5%88%B6%E3%80%82.%20%E7%94%A8%E6%88%B7%E5%B1%82%E6%AC%A1%E8%AE%BF%E9%97%AE%E6%8E%A7%E5%88%B6%EF%BC%8C%E8%A6%81%E6%9C%89%E5%AF%B9%E7%94%A8%E6%88%B7%E5%92%8C%E7%94%A8%E6%88%B7%E7%BB%84%E7%9A%84%E8%AE%A4%E8%AF%81%E6%9C%BA%E5%88%B6%E3%80%82.

原文始发于微信公众号（老烦的草根安全观）：大数据安全概述