Protects against unauthorized access by a network; prevents data leaks; blocks suspicious connections on package and application layers.
New! The new Dr.Web Firewall database makes it much easier to create user rules. Now the Dr.Web Firewall uses its own database of trusted applications. These are programs that incorporate a digital certificate. Applications that Dr.Web believes to be legitimate can connect to any address via any port. Exception: if a program is not digitally signed, its signature is invalid, or there is no signature at all, (e.g., those created by enthusiasts or open source programs), the user is prompted to create a rule.
The application layer connection control manages the ability of applications and processes to access network resources and registers access attempts in the applications log.
The packet layer filtering allows controlling connection to the Internet regardless of an application that uses it. The packet filter log stores information about packets sent over network interfaces.
In the Game mode a rule dialogue window will appear on top of any application running in the full screen mode.
Real time monitoring of applications' networking activities and forced disconnection of the application from the network if necessary.