公开(公告)号：US09015802B1

公开(公告)日：2015-04-21

申请号：US14024943

申请日：2013-09-12

Applicant: Google Inc.

Inventor： Muthuprasanna Muthusrinivasan ,  Paul Haahr ,  Matthew D. Cutts

IPC: G06F21/00 ,  G06F21/62 ,  H04L29/06

CPC classification number: G06F21/6245 ,  G06F21/577 ,  H04L63/0823

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for privacy protection. In one aspect, a method includes accessing personally identifiable information (PII) type definitions that characterize PII types; identifying PII type information included in content of a web page, the PII type information being information matching at least one PII type definition; identifying secondary information included in the content of the web page, the secondary information being information that is predefined as being associated with PII type information; determining a risk score from the PII type information and the secondary information; and classifying the web page as a personal information exposure risk if the risk score meets a confidentiality threshold, wherein the personal information exposure risk is indicative of the web page including personally identifiable information.

Abstract translation: 方法，系统和装置，包括在计算机存储介质上编码的计算机程序，用于隐私保护。 一方面，一种方法包括访问表征PII类型的个人身份信息（PII）类型定义; 识别包括在网页内容中的PII类型信息，所述PII类型信息是与至少一个PII类型定义相匹配的信息; 识别包括在网页的内容中的次要信息，次要信息是被预先定义为与PII类型信息相关联的信息; 从PII类型信息和次要信息确定风险评分; 以及如果所述风险分数满足机密阈值，则将所述网页分类为个人信息暴露风险，其中所述个人信息暴露风险指示所述网页包括个人身份信息。