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PhishGuard

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Item media 1 (screenshot) for PhishGuard
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Overview

Real-time phishing detection: blocklist, domain analysis, NLP content scanning, and threat intelligence APIs.

This project is a machine learning–based phishing detection system designed to identify and prevent malicious websites in real time. The system consists of a Flask-based web application that serves as the backend, integrating a trained detection model, a database, and supporting logic for analysis. A browser extension acts as the primary user interface, continuously monitoring URLs visited by the user and sending them to the Flask backend for evaluation. The machine learning model analyzes features of each URL—such as structure, domain characteristics, and known phishing patterns—to classify it as either legitimate or suspicious. The system then returns a result to the browser extension, which alerts the user if a potential phishing threat is detected. This architecture enables lightweight client-side interaction while leveraging more powerful server-side processing for accurate detection.

Details

  • Version
    1.1.0
  • Updated
    April 30, 2026
  • Size
    19.54KiB
  • Languages
    English (United States)
  • Developer
    Email
    madhumiramacmillen62@gmail.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization
The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

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