SiteIsolation

SiteIsolation is a security feature implemented in web browsers to enhance the security and privacy of users by isolating different websites from each other. This isolation prevents malicious websites from accessing sensitive information on other websites, thereby reducing the risk of data breaches and cross-site scripting attacks. By running each website in its own separate process, SiteIsolation ensures that a vulnerability in one website cannot be exploited to compromise another. This feature is particularly important in modern web browsing, where users often visit multiple websites and interact with various online services. SiteIsolation is supported by major web browsers such as Google Chrome, Mozilla Firefox, and Microsoft Edge, and it is a key component in their ongoing efforts to protect user data and maintain a secure browsing experience.