Gen Digital Inc.

Michalis Pachilakis

Kevin Alejandro Roundy

Iskander Sanchez Rola

Leylya Yumer

Platon Kotzias

Acar Tamersoy

Systems and methods for detecting fraudulent e-commerce websites by identifying fake review systems are disclosed. In particular, some embodiments may identify an e-commerce website and download content contained on one or more product web pages of the e-commerce website. These web pages may be analyzed to identify a product review feature that is within the one or more product web pages. Attributes of the product review feature may then be evaluated to determine that the e-commerce website is fraudulent and a security action may be performed to protect consumers from the e-commerce website.

Identifying fake review systems to protect consumers from fraudulent e-commerce websites

Methods for protecting against malicious websites using repetitive data signatures are disclosed. Some embodiments may identify known malicious websites and known safe websites. A first dataset containing data from one or more artifacts within the known malicious websites and a second dataset containing data from the one or more artifacts within the known safe websites may be created. One or more signatures may be identified from the first dataset. A first frequency of signature repetition within the first dataset and a second frequency of signature repetition within the second dataset may be determined. A level of confidence may be determined based on the frequencies. If a rule establishment threshold for confidence is met or exceeded, a rule may be established that websites containing the one or more signatures are malicious. The rule may be applied to identify a new malicious website. A security action may also be performed.

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Dublin, Ireland

Michalis Pachilakis