IP Firewall Hook ATL 1,2

IP FIREWALL HOOK ATL SNAPSHOT

IP Firewall Hook is a *FREE and open source* ATL/COM component based on "Windows Firewall-Hook Driver" technology.

IP Firewall Hook is an ATL/COM firewall component.
It is composed of two parts : the Firewall Kernel and the ATL/COM Component.

The ATL/COM Component is a wrapper .dll file for developers to easily configure and manage firewall's operation through any ActiveX enabled development environment.

The firewall engine is a windows kernel driver which registers a callback function to windows firewall hook driver accessible through "\device\IP".

The firewall :

- captures TCP/IP traffic from all of the network interfaces, including dial-up RAS/PPP adapters,
- supports static packet filtering for TCP/UDP/ICMP/IP protocols,
- filters packets according to direction of the network traffic i.e inbound/outbound traffic is analyzed seperately,
- has a very flexible rules language which, for example, supports full blockage according to TCP fla