The Absolute Beginner's Guide to Personal Firewalls is designed to provide simplified, yet thorough firewall information on the most prevalent personal firewall software applications available for the non expert firewall consumer. In addition, it offers information and links to Web sites that will help you test your security after your personal...

More and more people are using the query language SPARQL (pronounced “sparkle”) to pull data from a growing collection of public and private data. Whether this data is part of a semantic web project or an integration of two inventory databases on different platforms behind the same firewall, SPARQL is making it easier to access...

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Cisco LAN Switching Configuration Handbook, Second Edition, is a quick and portable reference guide to the most commonly used features that can be configured on Cisco® Catalyst® switches. Written to be used across all Catalyst IOS platforms, the book covers general use of Cisco IOS®, followed by a series...

This is Linux for those of us who don’t mind typing. All Linux users and administrators tend to like the flexibility and speed of Linux administration from the command line in byte–sized chunks, instead of fairly standard graphical user interfaces. Beginning the Linux Command Line is verified against all of the most...

Get the in-depth information you need to modify—and seamlessly manage—the Windows registry. Written for IT professionals and power users, this vital resource reveals little-known registry techniques, tricks, tips, and...

The use of Web Services for Business-to-Business (B2B) and Business-to-Consumer (B2C) transactions has created risks that expose critical assets to increasingly greater threats. Enterprise Web Services Security provides the information developers, application architects, and security...

Hacking and electronic crimes sophistication has grown at an exponential rate in recent years. In fact, recent reports have indicated that cyber crime already surpasses the illegal drug trade! Unethical hackers better known as black hats are preying on information systems of government, corporate, public, and private networks and are...