1
Gil Shwed, Shlomo Kramer, Nir Zuk, Gil Dogon, Ehud Ben Reuven: System for securing the flow of and selectively modifying packets in a computer network. Check Point Software Technologies, Ladas & Parry, November 10, 1998: US05835726 (524 worldwide citation)

The present invention discloses a novel system for controlling the inbound and outbound data packet flow in a computer network. By controlling the packet flow in a computer network, private networks can be secured from outside attacks in addition to controlling the flow of packets from within the pr ...


2
Gil Shwed: System for securing inbound and outbound data packet flow in a computer network. Checkpoint Software Technologies, Ladas & Parry, February 25, 1997: US05606668 (487 worldwide citation)

A filter module allows controlling network security by specifying security rules for traffic in the network and accepting or dropping communication packets according to these security rules. A set of security rules are defined in a high level form and are translated into a packet filter code. The pa ...