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.
• 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.
More information
- Add-on Links
- Version
- 1.0.2
- Size
- 210.15 KB
- Last updated
- 6 days ago (Nov 6, 2026)
- Related Categories
- License
- All Rights Reserved
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
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