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Chrome Expands Safe Browsing With Two‑Tier Site Warnings and Server‑Side Gemini Detection

Google says the updates widen real‑time defenses by moving Gemini analysis to servers for Enhanced Protection users, adding clipboard scanning for malicious commands, with a default prompt before unencrypted HTTP connections.

Overview

  • Google rolled out the changes on Tuesday and Wednesday, adding a lower‑confidence “suspicious” warning and preserving a full‑screen red interstitial for high‑confidence “dangerous” sites.
  • Suspicious warnings appear as a darkened pop‑up overlay that leaves the page visible and offers a “Mark as safe” option while dangerous sites show the existing full‑page red block.
  • Gemini scam detection moved from on‑device models to a more powerful server‑side Gemini for users who enable Enhanced Protection, with page text sent for analysis only when strong scam signals appear and processed ephemerally according to Google.
  • Chrome now scrubs personally identifiable information from copied clipboard commands and sends suspected ClickFix payloads to Safe Browsing for analysis, warning Enhanced Protection users before they run dangerous terminal commands.
  • Chrome turns on a prompt by default before connecting to unencrypted HTTP for all users, and the changes deepen real‑time protection but raise new privacy and false‑positive tradeoffs that observers and administrators may scrutinize; Enhanced Protection launched in 2020 and had over 1 billion users by 2025.