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Make Data Work

在京东利用大数据进行安全分析 (Leveraging big data for security analytics at JD)

This will be presented in English.

Jimmy Zhigang Su (JD.COM), Tony Lee (JD.com)
13:10–13:50 Friday, 2017-07-14
安全 (Security), 英文讲话 (Presented in English)
地点: 多功能厅2(Function Room 2) 观众水平 (Level): Intermediate
平均得分:: ***..
(3.50, 2 次得分)

必要预备知识 (Prerequisite Knowledge)

Basic knowledge of big data applications and security

您将学到什么 (What you'll learn)

Understand how big data enables enterprise security by significantly expanding the coverage area for threat prevention and reducing the detect to fix time

描述 (Description)

1. 因为京东的超大体量和海量交易量,我们对于最新的电子商务欺诈账号威胁有着独特的见解。大数据使得我们能够将大量的内外部数据源整合在一起,从而能更早地发现更多的欺诈交易。

2. 京东订购了多个外部威胁情报服务。我们的目标是让这些威胁情报对于不同的业务部门更加得具体和可操作。大数据使得我们可以把这些外部获得的威胁情报和我们自己的日志接传感器数据整合在一起,从而增加我们的威胁情报的价值。


3. 京东有超过14万员工。保证他们终端系统的安全是我们安全部门的首要任务。大数据使得我们可以及时地处理来自我们的终端的信息和警告。

JD.com is one of the largest B2C online retailers in the world. Its mission is to provide a safe and secure marketplace for its 226M active users and 120K third-party vendors. Jimmy Zhigang Su and Tony Lee discuss the transformations big data has enabled at JD, including threat intelligence, account security, and end-point security.

  • JD has a unique perspective on the latest ecommerce fraud account threats due to its sheer size and volume of transactions. Big data enables JD to combine numerous internal and external data sources to catch more fraudulent transactions earlier.
  • JD subscribes to multiple external threat intelligence services. Its goal is to make this threat intel more specific and more actionable for its business units. Big data enables JD to combine external threat intel with its own logs and sensor data to improve threat intel.
  • JD has over 140K employees. Securing their end-points is a critical task for its security department. Big data enables JD to process information and alerts from its end-points in a timely manner.
Photo of Jimmy Zhigang Su

Jimmy Zhigang Su


Jimmy Su is the head of JD security research center in Silicon Valley, where he leads the security research projects in the areas of account security, APT detection, IoT security, mobile security, and email security.

Photo of Tony Lee

Tony Lee


Tony Lee is the chief security officer at JD.



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