Design & Performance of OpenBSD’s Stateful Packet Filter

With more and more hosts being connected to the Internet, the importance of securing connected networks has increased, too. One mechanism to provide enhanced security for a network is to filter out potentially malicious network packets. Firewalls are designed to provide “policy-based” network filtering.” Read the paper at Benzedrine.


  1. 2002-06-19 5:03 am
  2. 2002-06-19 2:47 pm