RULE-BASED DOCUMENT SCRUBBING OF SENSITIVE DATA

A rule-based attribution mechanism analyzes documents having different types of data in different formats through the application of script-based rules that apply a tag to the document identifying the type of sensitive data that is contained in the document. Documents having similar tags are aggrega...

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Bibliographic Details
Main Authors DONTHULA RAM KUMAR, UPADYA VI JAYA, BOON BRIAN, STANEFF GEOFFREY, BASAVA SHIBANI, CHEN ZHU, CHANDNANI DINESH, MILLER SHAUN, EVANS MATTHEW SLOAN THEODORE, NEIL ANDREW, STESHENKO EVGENIA, BROCHU CARL, SHI XIN
Format Patent
LanguageChinese
English
Published 30.04.2021
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:A rule-based attribution mechanism analyzes documents having different types of data in different formats through the application of script-based rules that apply a tag to the document identifying the type of sensitive data that is contained in the document. Documents having similar tags are aggregated so that the sensitive data is scrubbed from the document leaving the telemetric data available for downstream processing. The scrubbing entails different actions, such as, eliminating the sensitive data, obfuscating the sensitive data, and converting the sensitive data into a non-sensitive value. 基于规则的属性机制通过基于脚本的规则的应用，分析以不同格式的具有不同数据类型的文档，该基于脚本的规则将标签应用于文档，以标识在该文档中包含的敏感数据的类型。具有类似标签的文档被聚合，以使得敏感数据从文档中被清理，留下遥测数据可用于下游处理。清理需要不同的动作，诸如消除敏感数据、模糊敏感数据以及将敏感数据转换为非敏感值。
Bibliography:Application Number: CN201980032483