This revised second edition is a practical and comprehensive book that takes readers through the intricacies of the FreeBSD platform and teaches them how to build, configure, and manage the FreeBSD s
OpenPGP is the most widely used email encryption standard in the world. It is based on PGP (Pretty Good Privacy) as originally developed by Phil Zimmermann. The OpenPGP protocol defines standard form
In this brief, meaty introduction to Cisco routers and switches, Lucas helps readers get comfortable with the Cisco environment, teaches how to troubleshoot problems, and explores the basics of switc
This updated edition of Michael W. Lucas' definitive volume on FreeBSD-based systems adds coverage of modern disks, the ZFS filesystem IPv6, redesigned jail and packaging systems, and virtualization,
