BSD magazine What's New in PC-BSD 9.1

http://bsdmag.org/magazine/1812-what-s-new-in-pc-bsd-9-1

PenTest magazine October PT Auditing & Standards – PCI Security

http://pentestmag.com/october-pt-auditing-standards-pci-security/

PenTest magazine BackBox Linux

http://pentestmag.com/backbox-linux/

HAKIN9 The Ultimate Guide to Mobile Security

http://hakin9.org/theultimat/

SECURITY IN A SERIOUS WAY

http://news.thehackernews.com/THN-September2012.pdf