Books about Messier from Amazon.com

Most applications these days are at least somewhat network aware, but how do you protect those applications against common network security threats? Many developers are turning to OpenSSL, an open source version of SSL/TLS, which is the most widely used protocol for secure network communications. The OpenSSL library is seeing widespread adoption for web sites that require cryptographic functions to protect a broad range of sensitive information, such as credit card numbers and other financial transactions. The library is the only free, full-featured SSL implementation for C and C++, and it can be used programmatically or from the command line to secure most TCP-based network protocols. Network Security with OpenSSL enables developers to use this protocol much more effectively. Traditionally, getting something simple done in OpenSSL could easily take weeks. This concise book gives you the guidance you need to avoid pitfalls, while allowing you to take advantage of the library?s advanced features. And, instead of bogging you down in the technical details of how SSL works under the hood, this book provides only the information that is necessary to use OpenSSL safely and effectively. In step-by-step fashion, the book details the challenges in securing network communications, and shows you how to use OpenSSL tools to best meet those challenges. As a system or network administrator, you will benefit from the thorough treatment of the OpenSSL command-line interface, as well as from step-by-step directions for obtaining certificates and setting up your own certification authority. As a developer, you will further benefit from the in-depth discussions and examples of how to use OpenSSL in your own programs. Although OpenSSL is written in C, information on how to use OpenSSL with Perl, Python and PHP is also included. OpenSSL may well answer your need to protect sensitive data. If that?s the case, Network Security with OpenSSL is the only guide available on the subject..
Price: $21.78 [Notify me when price goes down.]

The 110 star clusters, nebulae and galaxies of Messier's famous catalog are among the most popular of all the deep sky objects and are beautiful targets for amateur observers of all abilities. This stunning new atlas presents a complete and lively account of all of the Messier objects. Details for each object include a thoroughly researched history of its discovery, historical observations and anecdotes, the latest scientific data detailing its astrophysical findings, and descriptions for observers to view the objects, be it with the naked eye or a large telescope. This atlas has some of the world's finest color astrophotos, labeled photos pointing to hidden details and neighboring objects, as well as historical sketches by well-known figures alongside new deep sky drawings. Quite simply, this is THE most far-reaching and beautiful reference on the Messier objects there has ever been, and one that no observer should be without!.
Price: $50.37 [Notify me when price goes down.]

Messier employs the audit approach currently being used by auditing professionals. This approach is a direct result of the demands of Sarbanes-Oxley, which has changed the way auditors do their jobs. The approach emphasizes understanding the entity (i.e., the organization or business being audited) and its environment (i.e. industry), and then assessing the business risks faced by the entity and how management controls those risks. This audit process focuses on business processes instead of accounting cycles. This unique and innovative approach has been developed in response to changing market dynamics. The systematic approach, referred to in the subtitle of the text, reflects the early introduction of three basic concepts that underlie the audit process: materiality, audit risk, and evidence; this allows Messier to build upon this model in subsequent chapters. These are central to everything an auditor does and a unique feature of Messier. As such, this approach helps students develop auditor judgment, a vital skill in today�s auditing environment..
Price: $129.99 [Notify me when price goes down.]

Password sniffing, spoofing, buffer overflows, and denial of service: these are only a few of the attacks on today's computer systems and networks At the root of this epidemic is poorly written, poorly tested, and insecure code that puts everyone at risk. Clearly, today's developers need help figuring out how to write code that attackers won't be able to exploit. But writing such code is surprisingly difficult.

"Secure Programming Cookbook for C and C++" is an important new resource for developers serious about writing secure code. It contains a wealth of solutions to problems faced by those who care about the security of their applications. It covers a wide range of topics, including safe initialization, access control, input validation, symmetric and public key cryptography, cryptographic hashes and MACs, authentication and key exchange, PKI, random numbers, and anti-tampering. The rich set of code samples provided in the book's more than 200 recipes will help programmers secure the C and C++ programs they write for both Unix(R) (including Linux(R)) and Windows(R) environments. Readers will learn:

How to avoid common programming errors, such as buffer overflows, race conditions, and format string problems

How to properly SSL-enable applications

How to create secure channels for client-server communication without SSL

How to integrate Public Key Infrastructure (PKI) into applications

Best practices for using cryptography properly

Techniques and strategies for properly validating input to programs

How to launch programs securely

How to use file access mechanisms properly

Techniques for protecting applications from reverse engineering

The book's website supplements the book by providing a place to post new recipes, including those written in additional languages like Perl, Java, and Python. Monthly prizes will reward the best recipes submitted by readers.

"Secure Programming Cookbook for C and C++" is destined to become an essential part of any developer's library, a code companion developers will turn to again and again as they seek to protect their systems from attackers and reduce the risks they face in today's dangerous world..
Price: $50.73 [Notify me when price goes down.]

In this book, Harvard Pennington shows how to:. Learn 17 bright finder stars and 17 prominent finder constellations so you will know where to look for all 110 Messier objects.. Align a sighting device such as the Telrad® so that you can point your telescoperapidly and with assurance toward all of the Messier objects. Calibrate your telescope so that you know exactly how much sky you see through your finder and through the eyepiece of your telescope. Find all of the Messier objects using the maps, drawings and descriptions included in this book. You will know exactly where to point your telescope, and what the object should look like when you find it..
Price: $24.95 [Notify me when price goes down.]

Messier employs the audit approach currently being used by auditing professionals. This approach is a direct result of the demands of Sarbanes-Oxley, which has changed the way auditors do their jobs. The approach emphasizes understanding the entity (i.e., the organization or business being audited) and its environment (i.e. industry), and then assessing the business risks faced by the entity and how management controls those risks. This audit process focuses on business processes instead of accounting cycles. This unique and innovative approach has been developed in response to changing market dynamics. The systematic approach, referred to in the subtitle of the text, reflects the early introduction of three basic concepts that underlie the audit process: materiality, audit risk, and evidence; this allows Messier to build upon this model in subsequent chapters. These are central to everything an auditor does and a unique feature of Messier. As such, this approach helps students develop auditor judgment, a vital skill in today�s auditing environment..
Price: $46.26 [Notify me when price goes down.]

If there were a canon for viewing the night sky, Charles Messier would be its author. The galaxies, star clusters, and nebulae cataloged by the famous comet hunter in the late 1700s are still the most widely observed celestial wonders in the heavens. They are the favorite targets of amateur astronomers, with such rich variety and detail that they never cease to fascinate. This book provides new and experienced observers with a fresh perspective on the Messier objects. Stephen James O'Meara has prepared a visual feast for the observer. Using the finest optical telescopes available for amateur work, he describes and sketches the view from the telescope as never before. There are new drawings, improved finder charts, and new astronomical data on each object, including findings from the Hubble Space Telescope. Expand your universe and test your viewing acumen with this truly modern Messier Guide. It is a must for budding night watchers. Stephen James O'Meara is a contributing editor to Sky and Telescope..
Price: $33.50 [Notify me when price goes down.]

In 1752, Charles Messier left the small French town of Badonviller for employment in Paris as an astronomer’s assistant. In the following years, he discovered 20 comets and compiled the first catalogue of over 100 objects listing star clusters, nebulae and galaxies collectively called Deep Sky Objects.

Today, Messier’s catalogue is often the first set of Deep Sky Objects observed by budding amateurs wanting to go beyond viewing the Moon, Planets and Sun.

The Next Step is a complete field guide to discovering Messier’s objects — a celestial road map for the successful navigation and exploration of these beautiful heavenly bodies. Experience space anew by taking the next step into the cosmos.

• Easy to understand, written especially for the novice amateur astronomer.

• Complete set of color star charts for locating every Messier object.

• Scale photographs, up-to-date information and easy-to-use spreads for each object.

• Expanded catalogue now includes 112 objects.

• New historical information about Charles Messier’s childhood and journey to Paris..
Price: $6.95 [Notify me when price goes down.]