OpenBSD's stateful packet filter, PF, offers an amazing feature set and support across the major BSD platforms. Like most firewall software though, unlocking PF's full potential takes a good teacher. Peter N.M. Hansteen's PF website and conference tutorials have helped thousands of users build the networks they need using PF. The Book of PF is the product of Hansteen's knowledge and experience, teaching good practices as well as bare facts and software options.
The concept of the privacy contract is exempliﬁed in the privacy statement on aWeb site. To be in compliance with the Safe Harbor principles
of the European Union, an organization must tell individuals why information about them is collected. The organization’s privacy statement
must also indicate how to contact the organization with inquiries or complaints, as well as disclose what types of third parties the information
will be given to.
Pro PHP Security, Second Edition will serve as your complete guide for taking defensive and proactive security measures within your PHP applications.