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Comodo Dragon Web Browser

Comodo Dragon Web Browser

Version 80.0

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Tools And Other Features > Comodo Online Security Pro Extension
  • Comodo Dragon Web Browser - Introduction
  • System Requirements
  • Download And Install Comodo Dragon Web Browser
  • The Basics
    • Start Comodo Dragon Web Browser
    • Set Your Homepage
    • Search The Internet Using Comodo Dragon
    • Set Default Search Engine
    • Comodo Dragon Logging Policies
    • Prediction Service
    • Open Most Visited And Recently Closed Websites
    • Add Home Button To The Toolbar
    • Open Preset Pages On Startup
    • View Browsing History
    • Configure Pop-ups And Redirects
    • Set Browser Languages, Fonts And Encoding
    • Search For Important Browser Settings
    • Configure Dragon Updates
    • Manage Website Passwords
    • Import Settings From Another Browser
    • Set Dragon As Your Default Browser
  • Tabbed Browsing
    • Open A New Tab
    • Customize The Apps Page
    • Rearrange Tabs
    • Close Tabs, Windows And Comodo Dragon
    • Display / Hide Application Buttons On The Toolbar
  • Bookmarks
    • Create Bookmarks
    • Find And Edit Bookmarks
    • Manage Bookmarks
    • Import And Export Bookmarks
  • Privacy And Security
    • Delete Browsing History
    • Manage Cookies
    • Configure Site Settings In Comodo Dragon
    • Configure Advanced Settings
    • Use Comodo Dragon In Incognito Mode
    • Use Comodo Dragon In Virtual Mode
    • SSL Certificates And Secure Connections
    • SSL/HTTPS Security Settings
    • Block Insecure Content
    • Force Secure Connections
    • CertSentry
    • Manage Multiple Users
  • Downloads
    • Download A File
    • Change Download Location
    • Clear Download History
    • View Download History
  • Tools And Other Features
    • Manage Extensions
    • Zoom The Web-page
    • Form Autofill
    • Enable Or Disable Sync Settings
    • Protect Your Synced Passwords
    • Enable / Disable Malware Domain Filtering (Comodo Secure DNS)
    • Apply Themes
    • View Task Manager From Comodo Dragon
    • Search Within Page Content
    • Customize The Spell Checker
    • Manage Your Search Engines
    • View And Stop Background Pages And Applications
    • View, Save And Print PDFs
    • Keyboard And Mouse Shortcuts For Comodo Dragon
    • Website Security Indicators
    • The Share Page Button
    • Сonfigure Access Through A Web Proxy
    • Manage Protocol Handlers
    • Use The Address Bar (Omnibox)
    • Configure Media Settings
    • Configure Access To MIDI Devices
    • Configure Unsandboxed Plug-in Access Settings
    • Performance Settings
    • Use Media Downloader To Download Streaming Media
    • Cloud Print Settings
    • Set Automatic Downloads On Dragon
    • Protected Content
    • How To Add Accessibility Features To Dragon
    • Comodo Online Security Pro Extension
    • Perform Drive Search
    • Set The Distilled Page Contents
    • View The Global Media Controls On Toolbar
  • Troubleshooting
    • Errors And Crashes In Comodo Dragon
    • Display Problems In Comodo Dragon
    • Report A Bug
  • Portable Version
  • Uninstall Comodo Dragon Web Browser
  • About Comodo Dragon Web Browser

Comodo Online Security Pro Extension


Comodo Online Security (COS) is a website filtering extension that protects you from harmful websites, malware, hackers and more.


Manage Comodo Online Security

    • Click the extension icon at the top-right of the interface:




      • Protection status - Toggle COS on or off. Default = On
      • Report this page - Submit the URL of the site you currently visiting to Comodo. Comodo will assess the site to see if it poses a danger to the public. If so, it will be added to our global blacklist.
      • Edit Exclusion List - Exclusions are those pages you do not want COS to block, even though they are blacklisted. This link allows you to modify the list of exclusions.
      • Check History – View logs of the websites blocked by COS in the past.
        • Rate This Extension - Estimate the COS extension.

          Notifications - Warns you and lets you rate and leave feedback of the app. Select 'Click here' link to open the Online Security Pro at Chrome web store to delete the app


          About - Opens the COS product and release pages:

          • Product page - The webpage contains general information about the product and lets you download the extension for other browsers at https://antivirus.comodo.com/online-security.php.
          • Release page – Contains the test release notes where you can find out about new features and bug fixes.

          Right-click the COS icon to manage the application:



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