FREE INTERNET SECURITY

Comodo Internet Security offers complete protection from viruses, Trojans, worms, buffer overflows, zero-day attacks, spyware and hackers. Comodo Internet Security alerts you whenever potential malware attempts to attack or gain access to your system.

Comodo Internet Security program combines powerful antivirus protection, an enterprise class packet filtering firewall, advanced host intrusion prevention, application control and anti-spyware in one supremely powerful application.

Using this free internet security software, you defend your PC from malicious software such as viruses, you prevent your personal information from being stolen and you protect your children from Internet dangers.

True security for online banking and shopping

Secure Shopping lets you shop and bank online with confidence. This breakthrough technology isolates your browser inside a secure container which cannot be hacked, tracked or viewed by malware or internet thieves.

Stay ahead of emerging threats

Our sandbox technology automatically locks unknown files in a secure environment while our Valkyrie system tests their behavior in real-time – protecting you against malware that the virus industry hasn’t even discovered yet.

Integrated Firewall

Control which programs are allowed to access the internet, make your computer invisible to hackers and protect your system against all inbound and outbound attacks.