It is a good firewall to protect you from hackers who try to steal your personal information (like credit card numbers ..etc..)while connecting to the internet.
Secure your system against internal attacks such as Trojan viruses / malicious software and external attacks by hackers. With a user-friendly single click interface you can allow or block access to the Internet offering complete immunity to attacks and total protection of your personal information.
Comodo Personal Firewall is a software that helps you to protect internet connection and traffic monitor.
Firewall 
