posted by Eugenia Loli on Sun 9th Mar 2003 21:10 UTC
OpenBSD's packet filter has really grown up. Since its introduction in OpenBSD 3.0, it has become an advanced tool for networking and security. In the first of four articles, Jacek Artymiak examines recent updates to pf. This week, he looks at Network Address Translation. The whole series of OpenBSD articles can be found here.