SecurityNew Browser Surveillance Method: How Websites Spy on SSD Activity
Cybersecurity experts have identified a new browser-based surveillance technique called FROST. This method leverages JavaScript to analyze solid-state drive (SSD) activity, allowing websites to collect data on user actions covertly. The technology measures disk access delays, which can reveal sensitive information. While still in the research phase, FROST raises significant concerns among data protection specialists due to its ability to bypass conventional security measures like browser sandboxes or tracker blockers.
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