Skype Me From Single User To Small Enterprise And Beyond

This book is divided into four parts. Part I begins with several chapters on the basics of Skype. Here the reader learns how to install and configure Skype on several platforms including Windows, Max OSX, Linux, and PocketPC. The reader will also learn how to begin making voice over IP calls immediately. Part II deals with the more advanced features of Skype. Here the reader learns how to use Skype on new “Skype Ready cell phones, use Skype for more advanced, business-oriented tasks such as scheduling and file transfers, as well as using SkypeOut. Part III discusses how to integrate Skype with third party networking, communication, and security devices such as routers, firewalls, and mail servers, as well as using the brand new Skype for Business. Part IV covers the Skype Application Programming Interface, Plug-ins, Add-ons, and third party tools. Here the reader learns to develop and customize their own applications using the new, powerful, Skype API. * Skype has over 70,000,0000 users worldwide, and 13 forums with over 25,000 members * Skype's Application Programming Interface (API) allows users to develop their own applications and customize Skype with the information found in this book * Makrus Daehne is one of the most recognized and respected authorities on Skype and he is the forum moderator on the Skype Web site

"WarDriving and Wireless Penetration Testing" brings together the premiere wireless penetration testers to outline how successful penetration testing of wireless networks is accomplished, as well as how to defend against these attacks.

While security is generally perceived to be a complicated and expensive process, Zen and the Art of Information Security makes security understandable to the average person in a completely non-technical, concise, and entertaining format. Through the use of analogies and just plain common sense, readers see through the hype and become comfortable taking very simple actions to secure themselves. Even highly technical people have misperceptions about security concerns and will also benefit from Ira Winkler’s experiences making security understandable to the business world. Mr. Winkler is one of the most popular and highly rated speakers in the field of security, and lectures to tens of thousands of people a year. Zen and the Art of Information Security is based on one of his most well received international presentations. Written by an internationally renowned author of Spies Among Us who travels the world making security presentations to tens of thousands of people a year This short and concise book is specifically for the business, consumer, and technical user short on time but looking for the latest information along with reader friendly analogies Describes the REAL security threats that you have to worry about, and more importantly, what to do about them

A cross site scripting attack is a very specific type of attack on a web application. It is used by hackers to mimic real sites and fool people into providing personal data. XSS Attacks starts by defining the terms and laying out the ground work. It assumes that the reader is familiar with basic web programming (HTML) and JavaScript. First it discusses the concepts, methodology, and technology that makes XSS a valid concern. It then moves into the various types of XSS attacks, how they are implemented, used, and abused. After XSS is thoroughly explored, the next part provides examples of XSS malware and demonstrates real cases where XSS is a dangerous risk that exposes internet users to remote access, sensitive data theft, and monetary losses. Finally, the book closes by examining the ways developers can avoid XSS vulnerabilities in their web applications, and how users can avoid becoming a victim. The audience is web developers, security practitioners, and managers. XSS Vulnerabilities exist in 8 out of 10 Web sites The authors of this book are the undisputed industry leading authorities Contains independent, bleeding edge research, code listings and exploits that can not be found anywhere else

The Perfect Reference for the Multitasked System Administrators The new version of Exchange is an ambitious overhaul that tries to balance the growing needs for performance, cost effectiveness, and security. For the average system administrator, it will present a difficult migration path from earlier versions and a vexing number of new features. How to Cheat will help you get Exchange Server 2007 up and running as quickly and safely as possible. • Understand Exchange 2007 Prerequisites Review hardware and software requirements, Active Directory requirements, and more. • Manage Recipient Filtering Create a custom MMC that contains the Exchange 2007 Recipients work center, which can be used, for example, by the helpdesk staff in your organization. • Manage Outlook Anywhere Outlook Anywhere makes it possible for your end users to remotely access their mailboxes from the Internet using their full Outlook clients. • Manage Outlook Web Access 2007 See how Outlook Web Access 2007 was completely rewritten in managed code to make it scale even better. • Use the Exchange 2007 Queue Viewer You can now view information about queues and examine the messages held within them. • Master Powerful Out-of-the-Box Spam Protection The Edge Transport server supports SMTP, provides several antispam filtering agents, and supports antivirus extensibility. • Manage a Single-Copy Cluster-Based Setup SCC-based cluster provides service failover and still has a single point of failure when it comes to the databases. • Recover Mailbox Databases Use the improved database portability feature to port and recover a Mailbox database to any server in the Exchange 2007 organization. Essential information for the multi-tasked System Administrator charged perform everyday tasks Includes the latest coverage of the major new release of Exchange Server Emphasizes best-practice security measures for all areas and in particular the area of remote access via Outlook

This book will take readers from the discovery of vulnerabilities and the creation of the corresponding exploits, through a complete security assessment, all the way through deploying patches against these vulnerabilities to protect their networks. This is unique in that it details both the management and technical skill and tools required to develop an effective vulnerability management system. Business case studies and real world vulnerabilities are used through the book. It starts by introducing the reader to the concepts of a vulnerability management system. Readers will be provided detailed timelines of exploit development, vendors’ time to patch, and corporate path installations. Next, the differences between security assessment s and penetration tests will be clearly explained along with best practices for conducting both. Next, several case studies from different industries will illustrate the effectiveness of varying vulnerability assessment methodologies. The next several chapters will define the steps of a vulnerability assessment including: defining objectives, identifying and classifying assets, defining rules of engagement, scanning hosts, and identifying operating systems and applications. The next several chapters provide detailed instructions and examples for differentiating vulnerabilities from configuration problems, validating vulnerabilities through penetration testing. The last section of the book provides best practices for vulnerability management and remediation. * Unique coverage detailing both the management and technical skill and tools required to develop an effective vulnerability management system * Vulnerability management is rated the #2 most pressing concern for security professionals in a poll conducted by Information Security Magazine * Covers in the detail the vulnerability management lifecycle from discovery through patch.

This book helps people find sensitive information on the Web. Google is one of the 5 most popular sites on the internet with more than 380 million unique users per month (Nielsen/NetRatings 8/05). But, Google’s search capabilities are so powerful, they sometimes discover content that no one ever intended to be publicly available on the Web including: social security numbers, credit card numbers, trade secrets, and federally classified documents. Google Hacking for Penetration Testers Volume 2 shows the art of manipulating Google used by security professionals and system administrators to find this sensitive information and “self-police their own organizations. Readers will learn how Google Maps and Google Earth provide pinpoint military accuracy, see how bad guys can manipulate Google to create super worms, and see how they can "mash up" Google with MySpace, LinkedIn, and more for passive reconaissance. • Learn Google Searching Basics Explore Google’s Web-based Interface, build Google queries, and work with Google URLs. • Use Advanced Operators to Perform Advanced Queries Combine advanced operators and learn about colliding operators and bad search-fu. • Learn the Ways of the Google Hacker See how to use caches for anonymity and review directory listings and traversal techniques. • Review Document Grinding and Database Digging See the ways to use Google to locate documents and then search within the documents to locate information. • Understand Google’s Part in an Information Collection Framework Learn the principles of automating searches and the applications of data mining. • Locate Exploits and Finding Targets Locate exploit code and then vulnerable targets. • See Ten Simple Security Searches Learn a few searches that give good results just about every time and are good for a security assessment. • Track Down Web Servers Locate and profile web servers, login portals, network hardware and utilities. • See How Bad Guys Troll for Data Find ways to search for usernames, passwords, credit card numbers, social security numbers, and other juicy information. • Hack Google Services Learn more about the AJAX Search API, Calendar, Blogger, Blog Search, and more.