Firewall basics
I would like to know how a software firewall application receives and can check all the packet intended for any port?
I mean Is there any special port on which all incoming data is forwarded first? or Firewalls use something like port 0 to receive all data? In anyway please explain in detail which port is used?
read more and respond »Posted 5 years ago by securitylearner in Networking Firewalls
