Firewall on Linux for DOS and TCP

*** Project: Firewall on LINUX *** Description: Build a Firewall *** 1) To prevent ICMP DOS attack from Internet and drop ICMP pkt "N" times. 2) For any TCP transmission from Internet to LAN, First, Drop the nth Pkt. 3) Later, during re-transmission, Allow nth Pkt that was droped (step-2 above) *** Setup: Inetrnet --- Firewall ----Linux *** MUST: Firewall MUST simulate and ask user to PUT values as a Simulator, Case1: Value of "N" of ICMP. Case2: Vlaue of "nth" Pkt for TCP transmission *** ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Installation package that will install the software (in ready-to-run condition) on the platform(s) specified in this bid request. 3) Complete ownership and distribution copyrights to all work purchased. ## Platform Linux