Author: Dave Sill
Publisher: Apress
ISBN: 1430211342
Category : Computers
Languages : en
Pages : 501
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Book Description
The qmail Handbook is designed to guide system and mail administrators of all skill levels through the installation, configuration, and maintenance of the qmail server. Author Dave Sill, a longtime qmail user, system administrator, and technical support agent (as well as the author of the popular online tutorial "Life with qmail”), provides you with the practical tools to work with this popular mail server. Sill begins with a discussion of qmails architecture and features, and then delves into a thorough investigation of the installation and configuration processes. You'll learn how to install qmail on several operating systems, and gain valuable insight into proper configuartion, testing procedures, and performance tuning. You'll also learn how to administer users and mail, install filters, and oversee daily qmail operation and maintenance. Throughout, Sill focuses on topics essential to all mail administrators, elaborating on such subjects as configuring mailing list managers, controlling spam, secure networking, scanning for viruses, hosting virtual domains and users, and creating dial-up clients.
Author: Mark F. Komarinski
Publisher: Prentice Hall Professional
ISBN: 9780130253958
Category : Computers
Languages : en
Pages : 422
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Book Description
Fully up to date with version 6 of Red Hat, this handbook gives readers everything they need to install, configure and administer Red Hay systems. Both novice and experienced system administrators can use this book to master Linux networking, file service, e-mail, security, back-ups, print sharing, Web, FTP, and much more.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 62
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Book Description
Author: Syngress
Publisher: Elsevier
ISBN: 0080477534
Category : Computers
Languages : en
Pages : 511
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Book Description
The E-mail Virus Protection Handbook is organised around specific e-mail clients, server environments, and anti-virus software. The first eight chapters are useful to both users and network professionals; later chapters deal with topics relevant mostly to professionals with an emphasis on how to use e-mail filtering software to monitor all incoming documents for malicious behaviour. In addition, the handbook shows how to scan content and counter email address forgery attacks. A chapter on mobile code applications, which use Java applets and Active X controls to infect email and, ultimately, other applications and whole systems is presented. The book covers spamming and spoofing: Spam is the practice of sending unsolicited email to users. One spam attack can bring down an entire enterprise email system by sending thousands of bogus messages or "mailbombing," which can overload servers. Email spoofing means that users receive messages that appear to have originated from one user, but in actuality were sent from another user. Email spoofing can be used to trick users into sending sensitive information, such as passwords or account numbers, back to the spoofer. - Highly topical! Recent events such as the LoveBug virus means the demand for security solutions has never been higher - Focuses on specific safeguards and solutions that are readily available to users
Author: John Levine
Publisher: "O'Reilly Media, Inc."
ISBN: 0596552122
Category : Computers
Languages : en
Pages : 252
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Book Description
qmail has quietly become one of the most widely used applications on the Internet today. It's powerful enough to handle mail for systems with millions of users--Like Yahoo! Mail and Hotmail, while remaining compact and manageable enough for the smallest Unix- and Linux-based PC systems. Its component design makes it easy to extend and customize while keeping its key functions secure, so it's no wonder that adoption of qmail continues at a rapid pace.The downside? Apparently none. Except that qmail's unique design can be disorienting to those familiar with other popular MTAs (Mail Transfer Agents). If you're coming from sendmail, for instance, you might have trouble recasting your problems and solutions in qmail terms. qmail first helps you establish a "qmail frame of mind," then explores the installation, configuration, administration, and extension of this powerful MTA. Whether you're installing from scratch or managing mailing lists with thousands of users, qmail provides detailed information about how to make qmail do precisely what you wantqmail concentrates on common tasks like moving a sendmail setup to qmail, or setting up a "POP toaster," a system that provides mail service to a large number of users on other computers sending and retrieving mail remotely. The book also fills crucial gaps in existing documentation, detailing exactly what the core qmail software does.Topics covered include: Installation and configuration, including patching qmail Moving from sendmail to qmail Handling locally and remotely originated messages Managing virtual domains Logging qmail activity Tuning qmail performance Running multiple copies of qmail on the same computer Mailing list setup and management Integrating the qmail MTA with POP and IMAP delivery Filtering out spam and viruses If you need to manage mailing lists, large volumes of mail, or simply find sendmail and other MTAs too complicated, qmail may be exactly what's called for. Our new guide, qmail, will provide the guidance you need to build an email infrastructure that performs well, makes sense, and is easy to maintain.
Author: Alan Schwartz
Publisher: "O'Reilly Media, Inc."
ISBN: 0596007078
Category : Computers
Languages : en
Pages : 222
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Book Description
This text explains how to integrate anti-spam technology into a network, as well as demonstrating configuration details for individual email systems.
Author: Mark F. Komarinski
Publisher: Prentice Hall
ISBN:
Category : Computers
Languages : en
Pages : 426
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Book Description
Technical and practical explanations are given of every major system administration task, including security, Internet setup, hardware configuration, and file serving. The CD-ROM contains OpenLinux from Caldera, the most popular business version of Linux.
Author: Mahesh Chand
Publisher: Apress
ISBN: 1430211334
Category : Computers
Languages : en
Pages : 733
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Book Description
A Programmer's Guide to ADO.NET in C# begins by taking readers through a fast-paced overview of C# and then delves into ADO.NET. Why should C# programmers use it instead of the existing technologies? What new functionality does it offer? The chapters that follow go through the details on each of the major Data Providers of the .NET platform (OleDb, SQL Server, and ODBC) that enable you to read and write data to the targeted database. These chapters also serve as a good reference for looking up detailed methods and properties for these data provider classes. Authors Chand and Gold also show C# programmers how to work with XML classes and how to integrate XML into the ADO.NET architecture. The book provides programmers with handy ideas about taking advantage of the VS.NET IDE and how you can tie your data to the myriad of powerful controls including the multi-faceted Data Grid. Finally, it goes through creating a guest book application for the Web so you can see how all the pieces fit together.
Author: John Mueller
Publisher: Apress
ISBN: 1430211113
Category : Computers
Languages : en
Pages : 459
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Book Description
Expert author John Mueller provides a complete view of Microsoft's free Web site creation program.
Author: Sam Tregar
Publisher: Apress
ISBN: 1430211520
Category : Computers
Languages : en
Pages : 304
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Book Description
The author Sam Tregar tells programmers how best to use and contribute modules to the Open Source repository known as CPAN (Comprehensive Perl Archive Network).
