Gajshield Firewall is a network security system that is installed in all sectors where internet is must. It is required for providing protection from unauthorized access to a private network that might leak sensitive information and can be very harmful. Firewall is known to work by creating a strong barrier and preventing its breach by external networks. It is highly appreciated for having dynamic filtering function which is necessary to differentiate between a new & existing connection. Gajshield Firewall offered by us is admired for assuring low impact on networks performance and having cost effective nature.