SquareX has disclosed the emergence of browser-native ransomware, which poses a significant threat to enterprises.Unlike traditional ransomware, browser-native ransomware does not require file downloads, making it undetectable by endpoint security solutions.This type of attack targets the victim's digital identity, exploiting the shift towards cloud-based storage and browser-based authentication.Browser-native ransomware can potentially gain access to enterprise-wide resources, posing a higher risk than traditional ransomware.