Invention Grant
US08812668B2 Enhanced human interactive proof (HIP) for accessing on-line resources
有权
增强人机互动证明（HIP），用于访问在线资源
- Patent Title: Enhanced human interactive proof (HIP) for accessing on-line resources
- Patent Title (中): 增强人机互动证明（HIP），用于访问在线资源
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Application No.: US12613688Application Date: 2009-11-06
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Publication No.: US08812668B2Publication Date: 2014-08-19
- Inventor: Ravi Kiran Reddy Poluri , Weisheng Li , Usman Ahmed Shami , Vaishali De
- Applicant: Ravi Kiran Reddy Poluri , Weisheng Li , Usman Ahmed Shami , Vaishali De
- Applicant Address: US WA Redmond
- Assignee: Microsoft Corporation
- Current Assignee: Microsoft Corporation
- Current Assignee Address: US WA Redmond
- Agent Sade Fashokun; Bryan Webster; Micky Minhas
- Main IPC: G06F15/173
- IPC: G06F15/173 ; H04L29/06 ; G06F21/31 ; G06F21/36
Abstract:
A method is provided for protecting an on-line resource using a HIP challenge. The method includes receiving a request to access the on-line resource from a remote client. A HIP challenge is presented to a user associated with the remote client. If a successful response to the HIP challenge is received from the user, a previous response pattern of the user is compared to known response patterns of humans and machines. The user is allowed to access to the on-line resource if the comparison indicates that the user is likely a human.
Public/Granted literature
- US20110113147A1 ENHANCED HUMAN INTERACTIVE PROOF (HIP) FOR ACCESSING ON-LINE RESOURCES Public/Granted day:2011-05-12
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