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Preview of CyberProtect BrowserGuard

CyberProtect BrowserGuard by Deutsche Telekom AG

Stops suspicious commands from websites before they reach your clipboard. Helps against ClickFix attacks.

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About this extension
ClickFix is a well-known and serious threat: websites trick users into pasting malicious commands.

• Checks copy actions started by websites
• Holds back text that matches known ClickFix patterns
• Shows a warning that explains what was found
• Lets you copy anyway or keep the block
• Lets you add trusted sites to an allowlist

CyberProtect BrowserGuard suits personal use and managed environments alike. Organizations can configure it centrally through Group Policy or browser policy. The check runs locally, and the extension does not read page content.
CyberProtect BrowserGuard adds a layer of protection against ClickFix. It does not detect every attack and does not replace your endpoint security.
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Permissions and data

Required permissions:

  • Input data to the clipboard

Optional permissions:

  • Access your data for all websites

Data collection:

  • The developer says this extension doesn't require data collection.
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More information
Add-on Links
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Version
1.0.2
Size
210.15 KB
Last updated
6 days ago (Nov 6, 2026)
Related Categories
  • Privacy & Security
License
All Rights Reserved
Privacy Policy
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Version History
  • See all versions
Tags
  • anti malware
  • content blocker
  • security
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