  The stimulate of this research seeks collaboration of firewalls which, could
reach to the capability of distributed points of security policy; the front-end
entity may much interact by the invaders so the separation between this entity
and back-end entity to make the secure domain protection is necessary;
collaborative security entity has the various task in the organization and
there is a certain security policy to apply in; the entities like DPFF have to
be protected from outsiders. Firewalls are utilized typically to be the main
layer of security in the network framework. The research is presented the
particular segment of the proposed framework that DPFF based on the developed
iptable firewall to be the layers of defense, which is protected front and
backend of the framework with a dynamic security and policy update to control
the framework's safeguard through proposed portion approach algorithm that
utilize to reduce the traffic and efficiency in detection and policy update
mechanism. The policy update mechanism for DPFF is given the way of its
employment. The complete framework signifies a distributed firewall, where the
administrator configures the policy rules set, which could be separately or
else from administration nodes' side.
