Firewall Protection



Comodo's award-winning firewall protects you from the viruses, malware, and hackers.

World's #1 free Firewall that finds threats and protect your PC

    • Fast and hassle-free online experience
    • Blocks all Internet attacks
    • Monitors in/out connections
    • Manages traffic on your PC
    • Secures all connections when you are online
  • Comodo Firewall

    windows8 compatible

One step to gain peace of mind

Upgrade to our full security suite Internet Security Pro which includes Firewall, Antivirus, instant live support and more!

Upgrade Comodo Firewall

CNET Editors' Rating Comodo

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