, Pf: the openbsd
packet filter, http://www.openbsd.org/faq/pf/.
; Unix for the practical paranoid, 2d ed.
: UNIX for the Practical paranoid covers a powerful Unix-like operating system which is totally free and open source, relying on user support and The OpenBSD
Foundation for its maintenance and revisions.
One must remember about other operating systems like AIX, Android, FreeBSD, HP-UX, NetBSD, OpenBSD
, Palm, SunOS, Symbian, and Windows Mobile .
Supports any Linux distribution on architectures including Intel x86-32, Intel x86-64, Itanium-2, Power PC, and zSeries as well as FreeBSD, NetBSD and OpenBSD
"The Book of PF: A No-Nonsense Guide to the OpenBSD
Firewall" seeks to educate readers and users of Open BSD on PF, OpenBSD
The first sites ran on a Pentium III desktop computer running OpenBSD
that had 512MB of RAM.
The newly redesigned website also showcases the company's many software partners, including Red Hat, Debian, Gentoo, FreeBSD, Fedora Project, Ubuntu, OpenBSD
, CentOS, Suse and Microsoft.
Por otro lado, destaco que, contrario a lo que se piensa, Linux no es el SD mas seguro, sino OpenBSD
, el cual se puede emplear en la red realizando igual o mejor trabajo que algunos appliances de seguridad que se venden a precios elevados.
-- NetBSD and OpenBSD
can now be run in a virtual machine as a guest OS
The book of PF; a no-nonsense guide to the OpenBSD
The second edition offers both new and thoroughly updated hacks for Linux, Windows, OpenBSD
, and Mac OS X servers that not only enable readers to secure TCP/IP-based services, but helps them implement a good deal of clever host-based security techniques as well.