Firewall is a network security system that controls all incoming and outgoing traffic on your network based on configured rules and profiles of the clients. It establishes a security cordon between trusted secure network and other networks which may or may not be secure. A general firewall comes with a rich feature set of virus scanning, stateful filters, application filters, Anti spam, along with the basic functionality of rule creation for the above traffic.
We specialize in both software based as well as appliance based firewall. Juniper, Cyberoam, Checkpoint are some of the hardware appliances that we work with. Our latest implementation was for Northern Railways with one of the largest networks in India.