Few frontline system administrators can afford to spend all day worrying about security. But in this age of widespread virus infections, worms, and digital attacks, no one can afford to neglect network defenses.Written with the harried IT manager in mind, Open Source Security Tools is a practical, hands-on introduction to open source security tools. Seasoned security expert Tony Howlett has reviewed the overwhelming assortment of these free and low-cost solutions to provide you with the “best of breed” for all major areas of information security. ...

Dress up office documents the Apple way with iWork '09 and this friendly guide
If you're a Mac lover and want to explore life outside of that "other productivity suite," here's your chance to dress up your docs with Apple's iWork '09 and this easy-to-follow guide from Mac technology expert, Jesse Feiler. He draws on 20 years of experience with Apple software to share his secrets of producing fun and creative files using Apple iWork '09.

Security in a relational database management system is complex, and too few DBAs, system administrators, managers, and developers understand how Oracle implements system and database security. This book gives you the guidance you need to protect your databases. Oracle security has many facets: Establishing an organization's security policy and planProtecting system files and passwordsControlling access to database objects (tables, views, rows, columns, etc.)Building appropriate user profiles, roles, and privilegesMonitoring system access via audit trails...

Beat hackers at their own game — The world of a hacker revealed by a corporate hack masterHack Attacks Revealed ...

Here is a very large collection of books on astrology, some in Romanian, but the rest in English.

The definitive design and deployment guide for secure virtual private networksLearn about IPSec protocols and Cisco IOS IPSec packet processing ...

Since the first edition of Web Security, Privacy, & Commerce, web use has exploded, and so have the threats to our security and privacy--from credit card fraud to marketing spam to web site defacements to attacks that shut down popular web sites. Nearly double the amount of information, this completely updated volume explains the techniques you can use to protect your privacy, organization, system, and network. Topics include: