Search Results - danfeng+(daphne)+yao

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Scalable Traffic Dependence Analysis for Android Application Security
Similar to PC malware, researchers found that malicious mobile applications usually fetch and run code on-the-fly without the user's knowledge. Their purpose are often to stealthily collect and exfiltrate sensitive information. Static analysis solutions typically inspect the source code, binaries or call sequences for detecting anomalies. However, dynamic...
Published: 1/4/2016   |   Inventor(s): Danfeng Yao, Hao Zhang
Category(s): Computer Software
Casuality Analysis and Visualization Methods and Systems for Network Security
Studies estimate that nearly 25% of computers around the world are infected with malware, resulting in billions of dollars of damages. Stealthy malware residing on compromised machines can spy on the user, exfiltrating sensitive information and documents, abusing system and network resources, and disrupting user activities. Patching and scanning are...
Published: 8/12/2014   |   Inventor(s): Danfeng Yao, Hao Zhang
Category(s): Computer Software, Security
Rapid Screening of Transformed Data Leaks with Efficient Algorithms and Parallel Computing
To minimize the exposure of sensitive data and documents, an organization needs to prevent cleartext sensitive data from appearing in the storage or communication. We invent a novel data-leak screening tool that can be deployed to scan computer file systems, server storage, and inspect outbound network traffic for exposed sensitive data. The tool searches...
Published: 1/8/2014   |   Inventor(s): Danfeng (daphne) Yao, Xiaokui Shu, Fang Liu
Category(s): Computer Software, Security