What is Extension Monitor?

Extension Monitor is a security tool designed to address the risks associated with user-installed browser extensions within an organization. It recognizes that many extensions request excessive permissions, potentially accessing sensitive browsing data like visited URLs. This data can sometimes be sold by extension developers, leading to the leakage of private company information, trade secrets, or access tokens, particularly when insecure SaaS applications or internal tools expose such details in URLs.

The platform works by deploying an agent onto employee Mac and Windows machines. This agent monitors browser extension installations in real-time. Extension Monitor then utilizes its threat intelligence engine to analyze these extensions, identifying potential threats based on permissions and known data handling practices. Findings are presented in a real-time dashboard, enabling IT and Security teams to effectively monitor the extension landscape and remediate identified security issues promptly, thereby safeguarding sensitive organizational data.

Features

Real-time Extension Tracking: Monitors browser extension installations across user machines.
Threat Intelligence Analysis: Utilizes an engine to analyze extensions for potential security risks.
Permission Monitoring: Identifies extensions requesting excessive user permissions.
Data Leak Prevention: Helps detect extensions that might sell browsing history or leak private data via URLs.
Centralized Dashboard: Provides a real-time overview of installed extensions and identified threats.
Cross-Platform Agent: Supports installation on both Mac and Windows operating systems.