sendmail Cookbook

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Publisher : "O'Reilly Media, Inc."
ISBN 13 : 0596552149
Total Pages : 410 pages
Book Rating : 4.5/5 (965 download)

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Book Synopsis sendmail Cookbook by : Craig Hunt

Download or read book sendmail Cookbook written by Craig Hunt and published by "O'Reilly Media, Inc.". This book was released on 2003-12-15 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: More often than not, the words "sendmail configuration" strike dread in the hearts of sendmail and system administrators--and not without reason. sendmail configuration languages are as complex as any other programming languages, but used much more infrequently--only when sendmail is installed or configured. The average system administrator doesn't get enough practice to truly master this inscrutable technology.Fortunately, there's help. The sendmail Cookbook provides step-by-step solutions for the administrator who needs to solve configuration problems fast. Say you need to configure sendmail to relay mail for your clients without creating an open relay that will be abused by spammers. A recipe in the Cookbook shows you how to do just that. No more wading through pages of dense documentation and tutorials and creating your own custom solution--just go directly to the recipe that addresses your specific problem.Each recipe in the sendmail Cookbook outlines a configuration problem, presents the configuration code that solves that problem, and then explains the code in detail. The discussion of the code is critical because it provides the insight you need to tweak the code for your own circumstances.The sendmail Cookbook begins with an overview of the configuration languages, offering a quick how-to for downloading and compiling the sendmail distribution. Next, you'll find a baseline configuration recipe upon which many of the subsequent configurations, or recipes, in the book are based. Recipes in the following chapters stand on their own and offer solutions for properly configuring important sendmail functions such as: Delivering and forwarding mail Relaying Masquerading Routing mail Controlling spam Strong authentication Securing the mail transport Managing the queue Securing sendmail sendmail Cookbook is more than just a new approach to discussing sendmail configuration. The book also provides lots of new material that doesn't get much coverage elsewhere--STARTTLS and AUTH are given entire chapters, and LDAP is covered in recipes throughout the book. But most of all, this book is about saving time--something that most system administrators have in short supply. Pick up the sendmail Cookbook and say good-bye to sendmail dread.

Sendmail

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Publisher : "O'Reilly Media, Inc."
ISBN 13 : 0596550529
Total Pages : 1234 pages
Book Rating : 4.5/5 (965 download)

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Book Synopsis Sendmail by : Bryan Costales

Download or read book Sendmail written by Bryan Costales and published by "O'Reilly Media, Inc.". This book was released on 2002-12-18 with total page 1234 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reliable, flexible, and configurable enough to solve the mail routing needs of any web site, sendmail has withstood the test of time, but has become no less daunting in its complexity. Even the most experienced system administrators have found it challenging to configure and difficult to understand. For help in unraveling its intricacies, sendmail administrators have turned unanimously to one reliable source--the bat book, or sendmail by Bryan Costales and the creator of sendmail, Eric Allman. Now in its third edition, this best-selling reference will help you master the most demanding version of sendmail yet.The new edition of sendmail has been completely revised to cover sendmail 8.12--a version with more features and fundamental changes than any previous version of the Unix-based email routing program. Because the latest version of sendmail differs so significantly from earlier versions, a massive rewrite of this best-selling reference was called for.The book begins by guiding you through the building and installation of sendmail and its companion programs, such as vacation and makemap. These additional programs are pivotal to sendmail's daily operation. Next, you'll cover the day-to-day administration of sendmail. This section includes two entirely new chapters, "Performance Tuning" to help you make mail delivery as efficient as possible, and "Handling Spam" to deal with sendmail's rich anti-spam features. The next section of the book tackles the sendmail configuration file and debugging. And finally, the book wraps up with five appendices that provide more detail about sendmail than you may ever need. Altogether, versions 8.10 through 8.12 include dozens of new features, options, and macros, and this greatly expanded edition thoroughly addresses each, and provides and advance look at sendmail version 8.13 (expected to be released in 2003).With sendmail, Third Edition in hand, you will be able to configure this challenging but necessary utility for whatever needs your system requires. This much anticipated revision is essential reading for sendmail administrators.

Sendmail: Theory and Practice

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Author :
Publisher : Digital Press
ISBN 13 : 9781555581275
Total Pages : 290 pages
Book Rating : 4.5/5 (812 download)

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Book Synopsis Sendmail: Theory and Practice by : Frederick M Avolio

Download or read book Sendmail: Theory and Practice written by Frederick M Avolio and published by Digital Press. This book was released on 1995 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explains how and why Sendmail does what it does and provides "cookbook recipes" and simplified explanations on how to manage a mail system. The authors progress from the simple to the complex, providing knowledge essential for both the interested user and the experienced system manager.

Linux in a Windows World

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Publisher : "O'Reilly Media, Inc."
ISBN 13 : 9780596007584
Total Pages : 500 pages
Book Rating : 4.0/5 (75 download)

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Book Synopsis Linux in a Windows World by : Roderick W. Smith

Download or read book Linux in a Windows World written by Roderick W. Smith and published by "O'Reilly Media, Inc.". This book was released on 2005 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A system administrator's guide to heterogeneous networking"-- Cover.

The Deep Enders

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Publisher : Mango Media Inc.
ISBN 13 : 1642506451
Total Pages : 288 pages
Book Rating : 4.6/5 (425 download)

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Book Synopsis The Deep Enders by : Dave Reardon

Download or read book The Deep Enders written by Dave Reardon and published by Mango Media Inc.. This book was released on 2021-10-12 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: Historical Romance Novel Based on Actual World War II Events “An action-packed adventure filled with wonderful characters, life, and color. The Deep Enders is a wild ride for readers!” ––Leah James, film producer In the throes of the Pacific War, a troubled young man, Murph Turner, seeks solace in the Western Australia pearling town of Broome after his home was destroyed, but instead he finds true friendship, romance, adventure, and wartime treachery. A historical romance novel filled with adventure, danger, and more! His home destroyed in The Pacific War, a troubled young man, Murph Turner, stumbles into the exotic pearling town of Broome hoping for safe harbor. Instead, he discovers a lawless place brimming with espionage, treachery, and murder. An outsider in a bewildering land of red dust and paranoia, Murph is quickly taken under wing by Banjo––a cheeky Aboriginal scamp with a passion for pyrotechnics––and Micki, a beautiful teenager on the run from authorities. But even as the Japanese armada closes in on the northern coastline, the trio is suddenly thrust into a murderous adventure––all set against the backdrop of a true wartime tragedy. Follow Murph as he navigates a war-torn world, and comes of age through, friendship, romance, and resilience. Enter the turmoil of war-torn Australia during WWII. The Deep Enders is based on actual events linked to Pearl Harbor, so shocking that the matter was immediately covered up by Allied governments and has remained largely unknown for 75 years. If you liked Dark Fury by Evan Graver, The Coordinate by Marc Jacobs, or Seeking Safety by T.L Payne, your next read should be The Deep Enders by Dave Reardon.

PfSense 2 Cookbook

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Author :
Publisher : Packt Publishing Ltd
ISBN 13 : 1849514879
Total Pages : 292 pages
Book Rating : 4.8/5 (495 download)

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Book Synopsis PfSense 2 Cookbook by : Matt Williamson

Download or read book PfSense 2 Cookbook written by Matt Williamson and published by Packt Publishing Ltd. This book was released on 2011-03-23 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Master Wicket by example by implementing real-life solutions to every day tasks.

Linux Sendmail Administration

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Publisher : John Wiley & Sons
ISBN 13 : 0782153267
Total Pages : 478 pages
Book Rating : 4.7/5 (821 download)

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Book Synopsis Linux Sendmail Administration by : Craig Hunt

Download or read book Linux Sendmail Administration written by Craig Hunt and published by John Wiley & Sons. This book was released on 2006-07-14 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt: Authoritative Answers to All Your Sendmail Questions—Specifically for Linux Administrators Linux Sendmail Administration is the most complete, most advanced guide to Sendmail you'll find anywhere. Written by one of today's most renowned Linux experts, this book teaches you, step-by-step, all the standard and advanced techniques you need to know to install, configure, and maintain Sendmail. Hundreds of clear, consistent examples illustrate these techniques in detail—so you stay on track and accomplish all your goals. Coverage includes: Understanding Internet mail protocols and multimedia extensions Understanding e-mail architecture and the role of Sendmail Installing Sendmail source or a binary distribution on a Linux system Building a Sendmail configuration using the m4 language Analyzing and improving the Red Hat Sendmail configuration Using Sendmail databases to customize your configuration Understanding the sendmail.cf file and its commands Understanding ruleset and using rewrite rules to modify addresses Hiding usernames and hostnames Testing and debugging Sendmail configurations Controlling spam e-mail Securing a Sendmail server Using Sendmail cryptographic authentication techniques The Craig Hunt Linux Library The Craig Hunt Linux Library is a seven-book set that provides in-depth, advanced coverage of the key topics for Linux administrators. Topics include Samba Server Administration, System Administration, DNS Server Administration, Apache Web Server Administration, NFS and Automounter, and Linux Security. Each book in the series is either written by or meticulously reviewed by Craig Hunt to ensure the highest quality and most complete coverage for networking professionals working specifically in Linux environments.

Linux Email

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Publisher : Packt Pub Limited
ISBN 13 : 9781904811374
Total Pages : 295 pages
Book Rating : 4.8/5 (113 download)

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Book Synopsis Linux Email by : Magnus Bäck

Download or read book Linux Email written by Magnus Bäck and published by Packt Pub Limited. This book was released on 2005 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gives you just what you need to know to set up and maintain an email server. It covers setting up the server and the mailserver, as well as extras such as spam and virus protection, and web based email. Written by professional Linux administrators the book is aimed at technically confident users and new and part-time system administrators. The emphasis is on simple, practical and reliable guidance. This book aimed at 'unofficial' sysadmins in small businesses, who want to set up a Linux-based email server without spending a lot of time becoming expert in the individual applications.

The UNIX-haters Handbook

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Publisher : John Wiley & Sons Incorporated
ISBN 13 : 9781568842035
Total Pages : 329 pages
Book Rating : 4.8/5 (42 download)

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Book Synopsis The UNIX-haters Handbook by : Simson Garfinkel

Download or read book The UNIX-haters Handbook written by Simson Garfinkel and published by John Wiley & Sons Incorporated. This book was released on 1994 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is for all people who are forced to use UNIX. It is a humorous book--pure entertainment--that maintains that UNIX is a computer virus with a user interface. It features letters from the thousands posted on the Internet's "UNIX-Haters" mailing list. It is not a computer handbook, tutorial, or reference. It is a self-help book that will let readers know they are not alone.

It Came in the Mail

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Publisher : Simon and Schuster
ISBN 13 : 1481403605
Total Pages : 40 pages
Book Rating : 4.4/5 (814 download)

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Book Synopsis It Came in the Mail by : Ben Clanton

Download or read book It Came in the Mail written by Ben Clanton and published by Simon and Schuster. This book was released on 2016-06-21 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: After Liam writes to his mailbox, asking for more mail, he gets his wish, but soon he realizes that sending mail is even more fun than receiving it.

Sendmail Performance Tuning

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Publisher : Addison-Wesley Professional
ISBN 13 : 0321115708
Total Pages : 259 pages
Book Rating : 4.3/5 (211 download)

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Book Synopsis Sendmail Performance Tuning by : Nick Christenson

Download or read book Sendmail Performance Tuning written by Nick Christenson and published by Addison-Wesley Professional. This book was released on 2003 with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical guide to building, tuning, and testing email servers based on sendmail to function more efficiently and resist both accidental and malicious load-related incidents. Based on sendmail 8.12 and earlier versions, the volume covers performance tuning, configuring, and security, with precise directions for managing bottlenecks and load-testing. Annotation copyrighted by Book News, Inc., Portland, OR.

Building Secure Servers with Linux

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Publisher : "O'Reilly Media, Inc."
ISBN 13 : 9780596002176
Total Pages : 440 pages
Book Rating : 4.0/5 (21 download)

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Book Synopsis Building Secure Servers with Linux by : Michael D. Bauer

Download or read book Building Secure Servers with Linux written by Michael D. Bauer and published by "O'Reilly Media, Inc.". This book was released on 2002 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Linux consistently turns up high in the list of popular Internet servers, whether it's for the Web, anonymous FTP, or general services like DNS and routing mail. But security is uppermost on the mind of anyone providing such a service. Any server experiences casual probe attempts dozens of time a day, and serious break-in attempts with some frequency as well. As the cost of broadband and other high-speed Internet connectivity has gone down, and its availability has increased, more Linux users are providing or considering providing Internet services such as HTTP, Anonymous FTP, etc., to the world at large. At the same time, some important, powerful, and popular Open Source tools have emerged and rapidly matured--some of which rival expensive commercial equivalents--making Linux a particularly appropriate platform for providing secure Internet services. Building Secure Servers with Linux will help you master the principles of reliable system and network security by combining practical advice with a firm knowledge of the technical tools needed to ensure security. The book focuses on the most common use of Linux--as a hub offering services to an organization or the larger Internet--and shows readers how to harden their hosts against attacks. Author Mick Bauer, a security consultant, network architect, and lead author of the popular Paranoid Penguin column in Linux Journal, carefully outlines the security risks, defines precautions that can minimize those risks, and offers recipes for robust security. The book does not cover firewalls, but covers the more common situation where an organization protects its hub using other systems as firewalls, often proprietary firewalls. The book includes: Precise directions for securing common services, including the Web, mail, DNS, and file transfer. Ancillary tasks, such as hardening Linux, using SSH and certificates for tunneling, and using iptables for firewalling. Basic installation of intrusion detection tools. Writing for Linux users with little security expertise, the author explains security concepts and techniques in clear language, beginning with the fundamentals. Building Secure Servers with Linux provides a unique balance of "big picture" principles that transcend specific software packages and version numbers, and very clear procedures on securing some of those software packages. An all-inclusive resource for Linux users who wish to harden their systems, the book covers general security as well as key services such as DNS, the Apache Web server, mail, file transfer, and secure shell. With this book in hand, you'll have everything you need to ensure robust security of your Linux system.

Managing IMAP

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Publisher : "O'Reilly Media, Inc."
ISBN 13 : 9780596000127
Total Pages : 412 pages
Book Rating : 4.0/5 (1 download)

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Book Synopsis Managing IMAP by : Dianna Mullet

Download or read book Managing IMAP written by Dianna Mullet and published by "O'Reilly Media, Inc.". This book was released on 2000 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents an overview of the Internet Message Access Protocol (IMAP) and a thorough installation and management guide for the two leading UNIX-based IMAP servers, the University of Washington and the Cyrus IMAP servers. Intended for UNIX and email system administrators who are using or want to use IMAP to get email from their central mailstore to their users' client software. Annotation copyrighted by Book News, Inc., Portland, OR

Happy Mail

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Publisher : Walter Foster Jr.
ISBN 13 : 1633223671
Total Pages : 131 pages
Book Rating : 4.6/5 (332 download)

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Book Synopsis Happy Mail by : Eunice Moyle

Download or read book Happy Mail written by Eunice Moyle and published by Walter Foster Jr.. This book was released on 2017-09-12 with total page 131 pages. Available in PDF, EPUB and Kindle. Book excerpt: It’s more than just writing, it’s an art! Hand-lettering with Happy Mail is just the thing for even beginning artists to blast-off their DIY projects. Guided by the lettering artists behind the Hello!Lucky letterpress greeting cards, you will learn the basics of how to create beautiful hand-lettered designs and how to apply your hand-lettering skills to creating beautiful cards, stationery, envelopes, and more. Happy Mail introduces a variety of lettering styles, including the basics of brush calligraphy, and the basics of writing and mailing lettersthe old-fashioned way. Once you learn and practice several different lettering styles, follow along with the simple step-by-step projects to create beautiful, personalized, and hand-written letters, cards, and envelopes to share with your loved ones. Includes more than 25 perforated cards and stationery designs as a fun bonus! Simply tear out, decorate, and mail your masterpieces to family and friends.

LDAP System Administration

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Publisher : "O'Reilly Media, Inc."
ISBN 13 : 0596551916
Total Pages : 311 pages
Book Rating : 4.5/5 (965 download)

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Book Synopsis LDAP System Administration by : Gerald Carter

Download or read book LDAP System Administration written by Gerald Carter and published by "O'Reilly Media, Inc.". This book was released on 2003-03-20 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: Be more productive and make your life easier. That's what LDAP System Administration is all about.System administrators often spend a great deal of time managing configuration information located on many different machines: usernames, passwords, printer configurations, email client configurations, and network filesystem configurations, to name a few. LDAPv3 provides tools for centralizing all of the configuration information and placing it under your control. Rather than maintaining several administrative databases (NIS, Active Directory, Samba, and NFS configuration files), you can make changes in only one place and have all your systems immediately "see" the updated information.Practically platform independent, this book uses the widely available, open source OpenLDAP 2 directory server as a premise for examples, showing you how to use it to help you manage your configuration information effectively and securely. OpenLDAP 2 ships with most Linux® distributions and Mac OS® X, and can be easily downloaded for most Unix-based systems. After introducing the workings of a directory service and the LDAP protocol, all aspects of building and installing OpenLDAP, plus key ancillary packages like SASL and OpenSSL, this book discusses: Configuration and access control Distributed directories; replication and referral Using OpenLDAP to replace NIS Using OpenLDAP to manage email configurations Using LDAP for abstraction with FTP and HTTP servers, Samba, and Radius Interoperating with different LDAP servers, including Active Directory Programming using Net::LDAP If you want to be a master of your domain, LDAP System Administration will help you get up and running quickly regardless of which LDAP version you use. After reading this book, even with no previous LDAP experience, you'll be able to integrate a directory server into essential network services such as mail, DNS, HTTP, and SMB/CIFS.

Applied Security Visualization

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Publisher : Addison-Wesley Professional
ISBN 13 : 9780321510105
Total Pages : 0 pages
Book Rating : 4.5/5 (11 download)

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Book Synopsis Applied Security Visualization by : Raffael Marty

Download or read book Applied Security Visualization written by Raffael Marty and published by Addison-Wesley Professional. This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "As networks become ever more complex, securing them becomes more and more difficult. The solution is visualization. Using today's state-of-the-art data visualization techniques, you can gain a far deeper understanding of what's happening on your network right now. You can uncover hidden patterns of data, identify emerging vulnerabilities and attacks, and respond decisively with countermeasures that are far more likely to succeed than conventional methods." "In Applied Security Visualization, leading network security visualization expert Raffael Marty introduces all the concepts, techniques, and tools you need to use visualization on your network. You'll learn how to identify and utilize the right data sources, then transform your data into visuals that reveal what you really need to know. Next, Marty shows how to use visualization to perform broad network security analyses, assess specific threats, and even improve business compliance."--Jacket.

SpamAssassin

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Publisher : "O'Reilly Media, Inc."
ISBN 13 : 0596007078
Total Pages : 222 pages
Book Rating : 4.5/5 (96 download)

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Book Synopsis SpamAssassin by : Alan Schwartz

Download or read book SpamAssassin written by Alan Schwartz and published by "O'Reilly Media, Inc.". This book was released on 2004 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Helps administrators integrate SpamAssassin--the leading open source tool for fighting spam that helps eliminate spam without affecting legitimate email--into their particular work environments and provides guidance on installing and configuring SA into their networks. All levels.