This is a browser extension for Mozilla Firefox and Google Chrome. It is a client for PhishDetect and it is currently capable of the following functionality:
- It regularly fetches a list of bad indicators from the configured PhishDetect Node.
- It blocks any visits to websites whose domains match a known indicator (inspired by the Blockade project).
- It integrates in various supported webmails. Everytime an email is opened it checks for known bad senders as well as known bad links inside the body.
- It modifies the links contained in the body in order to display a dialog prompt that offers the user the possibility of scanning the links with PhishDetect.
- It creates a button in the webmails' web interface to allow to share the full source email with the Node operators.
- It creates context menus and a toolbar button that allow to either send a link or directly the HTML content of the opened page to a PhishDetect backend in order to be scanned for phishing.
- It allows to scan the browsing history to identify visits to blocklisted domains.
Currently supported webmails:
- Gmail
- Roundcube
For details on how to install, configure and use the PhishDetect Extension you can consult the Help pages.
First install node.js:
$ sudo apt-get install nodejs
Then install yarn as explained by the official instructions.
Then we can run the build command, which will pull dependencies and compile a single JavaScript file:
$ make build
Finally, we can create the package that we can use for distribution:
$ make package
PhishDetect Extension is released under GNU General Public License 3.0 and is copyrighted to Claudio Guarnieri.
The hook icon was created by Alex Fuller from Noun Project.