Data Communications Books

This guide is now available, free, as a PDF from Juniper's site.

Some people hate reading PDFs and like using a book. If you're one of these people, by all means get this book!

The PDF availablility for the JNCIA, JNCIS, JNCIP and JNCIE are shown in this link. I'm not sure how Amazon handles links, so I'll obscure it.

[...]

Replace hxxp with http.

Buy Harry's book! I took Juniper factory training from Harry around 2001. He was an absolutely wonderful teacher, and a genuine expert in both JUNOS and IP networking in general. You could tell he had real-world experience to support his system knowledge as a Juniper staffer. If he writes even half as well as he teaches, this is sure to be a great resource.

This is the only and comprehensive JNCIP lab preparation book available today.The book is well written and covers complete coverage of JNCIP lab.If you understand this book you are good for the actual Lab.

I passed my JNCIP lab using this book and have scheduled my JNCIE for August 2004. I highly recommend this book to anyone that supports Juniper routers or plans to take the exam.

If you are appearing for JNCIP or read how the routing protocols operate in a multi protocol environment with Juniper routers, your best bet is JNCIP book. The book covers lot of scenarios and case studies in great detail. The author/editors need to be commended for such scintillating efforts on publishing a very good book on Juniper routers. This book not only can be used for preparing for the JNCIP exam but also you can put it in your library for reference. But one thing is for sure, this is a great book and better to have a copy f it. I have benefitted by going through this book.

Attention Michael Pachis and others who purchased this book in 2006: I am the book's author and when I saw your comments, I contacted my publisher. If you purchased a copy recently and received it in 3-hole punch format, send me an email and I'll put you in touch with the publisher. They have a small number of perfect bound copies they can send you instead. Use the email address on the right side on my personal web site (kensall.com) home page. I hope this helps.
(I gave this 5 stars simply to not impact the book's current rating.)

This is an excellent book to understand, develop and code XML. However, in the parsing discussions (chp 7-10) an understanding of OOP and Java programming are almost required. Other than that, it is an excellent text.

I want to warn customers that the publisher has gone to a "print on demand" publishing model and this book is not delivered as a paperback, but as eleven hundred three hole punched loose leaf pages! This leaves you with the task of finding a binder after paying 40$ for the book! Since it is book size (8 x 10) it awkawardly fits into a standard 8.5 x 11 binder, not very convenient for reading or transporting, and you need the binder to be 3.5" thick to fit the book in the binder.

I gave it five stars for content, but this new method of publishing gets zero stars.

This book is not an "how to" guide, nor does it claim to be one. I mean by this that if you are, say a Java programmer looking for a book that concretely shows you how to integrate xml with Java then you would be better off with one of the so many Java/XML books on the market.

However, if in your work or your studies you feel that you need to gain a more thorough understanding of the W3C specifications related to XML, then this is the book to buy.

All the W3C specs are available for free on the web. The trouble is, W3C documents are designed to provide a precise definition of a standards, they are not designed to be especially intelligible by mere mortals (however technologically enclined). Some are quite readable, others far less.

Firstly, I really like that this book present all the relevant specifications and working drafts in perspective. Secondly, I found that it does a remarkably good job at translating these specifications (without simplifying them) in understandable terms.

In my work, I am interested in gaining as thorough as possible a view of XMl technologies and this book helps me greatly. I also like the fact that it present a well-organized bibliography at the end of each chapter (sadly many computer books from Wrox, O'reilly, Que an like don't have a bibiography as if to say "everything inside this book comes straight from the author's mind. DO not look any further).

I have reviewed for myself around twenty XML books. I found this book to be one of my top favorite. I recommend it especially for:
- CS students or programmer with a theoretical bent.
- anybody who wants to get a thorough overview of W3C standards.

Where to start? With the concise history of where XML came from and why each design decision was made and how the evolution of specifications took place over the years, or the thorough explanation of all the XML specifications, or the programming and parsing aspects of XML and metadata, or the cool XML timeline poster towards the end of the book? This book has much to offer any person interested in finding out what XML is and why and how it has changed our world.

Kenneth B. Sall, the author of this book, organized this book in a fashion where each section could be studied on its own, and if there are references to the previous sections, they are appropriately mentioned. This way, one does not need to sit down and cover this 1000+ page book cover to cover to realize that the topic of conversation is. The stage is set at the beginning by the author commenting on the fact that XML can describe everything under the sun, even the kitchen sink:

"XML: ... maybe it's everything but the kitchen sink? Say, have you heard the one about the XML Kitchen Sink Language? ..."

I have been working with XML for sometime now, and I am still amazed at how it has grown and expanded in to our everyday lives in the past few years. One can spend months coming up to speed with the specifications and the XML "realm", and that's not enough. This book does not even cover, in a great detail at least, the Web services realm. That alone is a couple of thousand page book. The background topics are essential to any reader: basic XML syntax, DTD, Canonical XML, Namespaces and XML Schema. Once you have these topics covered and well understood, you can jump around to any other part of the book, displaying XML data for example or XML programming API's.

One can spend a couple of hours trying to figure out how these specifications fit in, but the author hs already done the job with a very useful picture inside the cover page. What's your forte? Cascading Style Sheets to convert XML data into a PDF document for example, or an XHTML document to display on a web site? XHTML is also covered in length, if you do not know that is and what it offers over the plain old HTML.
My favorite topics were probably the authors explanation of the XML parsing and the available API's and resources. SAX, DOM, JAXP and JDOM are covered in great detail.
* SAX - the API that started it all. Minimal and light-weight. Fast and event driven.
* DOM - Memory intensive, complex, but very powerful. It's a tree based model, and the tree represents the whole document.
* JDOM - java specific. Can be used with either DOM or SAX.
* JAXP - java specific again, but easier to use than JDOM.
There are also a number of C++ XML parsers that the author touches on such as the Apache Xerces, C++ SAX and many others, but the main topics revolve around the four most popular parsers mentioned. These sections are mostly tutorials and how-to's. Each parser is used in an example and example is analyzed piece by piece. DOM is covered in more detail due to the number of levels (DOM level 1-3) that it has. Since DOM is more powerful and more complicated, the topic is a bit more advanced and would require more attention from a novice. If you read thru the SAX chapter and understand it well, DOM would not be that much of hurtle, but make sure that you read understand SAX first. Java centric API's including XML-RPC, JAXB, JDOM, JAXM are covered by the author to depict how XML can be used and how it would benefit the application - and developers in-turn. The icing on the cake is when K. B. Sall outlines the differences between SAX, DOM, JDOM and JSAX. He talks about each of the technologies in detail, tell you what the advantage and disadvantage of each one is, and then it compares them against each other. By the time you are done reading these sections, you would become an expert in XML parsing and programming.

XLink and XPointer. How can one leave without these two core technologies and tools? They are truly remarkable; easy to use, light weight and easy to learn. Well, they are well covered - as you would expect from this book. One thing about these topics is that they could be very abstract and need examples, and we got lots of those. The example depict the efficacy of how one can use XLink to create complex connections between sets of resources, even though you do not have a write access to those resources. This is very handy and resourceful technique is you need to build an e-commerce site. With XPointer, one can locate individual XML elements, set of elements or even a range of XML data between two points. The ability to specify "range" of elements is where the true power of XPointer is revealed.

The references, the related resources for each topic, simple to complicated examples and a CD filled with goodies, source code used throughout the book and the W3C specifications at your fingertips outline the some of the other benefits of Kenneth B. Sall's "XML Family of Specifications" book.

I can't say enough great things about this book. It's full of interesting projects to try, and the design of the book itself is great, light and airy, despite being packed with useful information.

You'll need some software to try the projects in it, an image editor of some kind and a printer. But that's all you need for most of the projects described. Janet Ashford has really creative ideas for transforming every day objects like metal tins and boxes, using computer designs.

I can just about guarantee, if you're artistic at all and you buy this book, you'll not only enjoy it, but you'll wind up designing some really amazing things as a result!

Being an arts and crafts designer from way back, I have always wanted to own this book. I couldn't find it on the shelves a couple of years ago and proposed to write such a book when I found myself inventing paper crafts for PrintMaster, a card design program produced by the Learning Company.

But Janet Ashford beat me to it. And she has the know-how it would have taken me years to acquire. This is a magnificent tome, one that inspires as well as informs the crafts addict. Her expanations are sophisticated but clear to anyone who has passed beyond the basics. Lots of the projects are very artful and have the look of "handmade" without being too cutsy or too advertisingly slick.

I recommend this book to anyone who loves crafts and has access to a computer with the big three type programs: layout, photo adjusting, and drawing. If you are new to computers, an accompanying book or class will set you up for this one.

The potential of the computer in craft has been seriously damaged by the excitement computers have generated. A parallel can be found when the Russian novelist Tolstoy was given a dictaphone to help speed up his writing. After a few weeks he threw it out the window. His neighbor asked if it didn't work. Tolstoy's reply was "It worked fine, but I got so excited using it I couldn't write." For almost two decades a generation of designers have succumbed to the excitement and hype of the computer without significantly adding any real content or substance to their work under the digitized banner. It is time for that to change, and Janet Ashford is a winning harbinger of that change.

It doesn't help matters that most design software seems to be written by the left-brain dominant spouses of craft practitioners...well intentioned souls with no sense of the real kinesthetics of working color, form, texture.

Janet Ashford has navigated through the difficult middle course between technology and entrancement. She draws! She creates custom palettes in her application software! She doesn't hit you over the head or talk down to the reader. Perhaps her experience of designing for and with her daughter has given her the wonderful tone of teaching someone she likes, who is lacking in knowledge but not in ability. That is a prized gift in any teacher, and Ashford has it mastered.

She has maintained her enthusiasm, her innocent pleasure in sharing the joys of color and pattern, line, light and form. She is conscientious in gathering really useful resources together into a book that can pay off in serious fun the first weekend you get to use it, without resorting to false expectations. Buy the book. Use the example. You, and your craft, will be enriched without hype or over-simplification. Serious artists and craftspeople do not expect the tool to do the real work of creation for them. This book is written for the serious artists and craftspeople at any stage of their careers...from about 9 years old on up.

This is a good reference for general information about using a computer to enhance or create art. The author mainly uses Adobe products, such as Photoshop and Illustrator for editing images and graphics. Before you will be able to create these projects, you have to be familiar with your software AND have software to create some of the effect (image editor, paint and graphics program). If you are looking for a book that specifically tells you how to do these things, that will not be found here. You have to be "computer-literate" and software-literate to get the most from this book.

There is a lot of good information provided and several projects are shown using illustrations and photographs, not in a step-by-step format.

Ashford knows the art of computer craftmaking and provides the reader with very good starting points for crafts that intertwine computer and manual art. Regarding hardware/software she clearly favors Mac/Adobe, so her recommendations reflect this. In spite of this slant, she gives some helpful overviews of the technological side of various formats, graphic standards, etc.
Want to intermingle computer graphics with your arts and crafts? Here's a good starting point.

I was familiar with editing, but had never used Avid software before. When I installed Avid Express Pro software on my home computer I immediately started a new project. I thought that since I knew editing I would easily figure out the Avid software. Wrong. I muddled through it and finished the project, but it took longer than forever, and I seriously simplified the project because I couldn't figure out many of the functions. This book does a great job of explaining the Avid interface in easy to understand language. The book also included a CD-ROM with practice projects.

There are a lot of reference books out there but this is one that you can tell has been written not by a sales person but by a user of Avid who knows what to say and how to say it in a language that is easy to understand and with examples that can be followed simply.

When I purchased my Avid Express DV software I had zero video editing experience. I knew the software was fairly complex, had a lot of capabilities, and the learning curve would be steep, so I also purchased the Avid turorial DVDs. However, with no editing background, after viewing these DVDs I just wasn't "getting it."

Kauffmann's book was perfect for me. It starts with the fundamentals (video formats, hooking up the hardware and turning the system on, etc.) and goes on from there to cover everything though fine tuning audio and doing color correction.

By reading the book (mostly) though once then using it as a "cookbook" while editing, in just a few days I was up and running and capturing, editing, and fine tuning my videos. Admittedly, Kauffmann does not go into great depth in some areas (which he acknowledges) but for someone who's just getting started this is an excellent book and will get you well on the road. I would highly recommend it to anyone just getting started and trying to learn Avid.

While this book is an excellent guide to what you can do with Avid, it also takes the time to explain in an understandable way editing techniques. The new chapters on HD and 24p filmaking are excellent! It gives a good base to understand these new additions to the independent movie making world. The only knock I would give it is it's lack of explanation on effects editing and the marquee title tool is completely ignored.

Avid Editing has been a useful tool for me both as a student and as a professional. As a film student, I first picked up Sam Kauffmann's second edition in a production class. Most of us had never touched an Avid before, and yet by the end of the semester, using Kauffmann's text as a go-to guide, my classmates and I were producing dynamic and adeptly edited pieces. Not only does the book provide simple exercises for the reader to try, it also includes a DVD with actual footage to work with. Avid Editing is carefully organized for the beginning editor, but I also use it as a reference now that I am out of college, working as an assistant editor. This new third edition not only expounds upon all the steps, shortcuts and settings covered in the previous editions, but also dedicates entire chapters to editing with 24p and HD footage, making this book invaluable to editors entering the professional world. I strongly recommend this guide for anyone who seeks to teach, learn, or refresh his or her memory.

An excellent book! but if the author can put all the configurations online, and make the scinarios more realistic with more practical exercises, this would be a masterpiece in this area. It is much better than other Cisco CCVP books in many respects. Thank you, the authors, who took readers into consideration when writing this book!

I picked up a copy of "Cisco Voice Gateways and Gatekeepers" to use as a study guide for the Implementing Cisco Voice Gateways and Gatekeepers (642-453 GWGK). This book was enormously helpful in successfully passing the exam. With that said, this is not an official Cisco Press exam study guide, in fact it cover much more, and was also beneficial to me in passing the CCIE Voice written.

As with most Cisco Press books, the opening chapter covers some basics, in this case the basics of Voice Gateways and Gatekeepers, as well as a high level review of gateway protocols and deployment scenarios.

The subsequent chapters jump right into the meat of the material. Each ensuing chapter covers each topic, such as H.323, SIP, MGCP, Dial Plans, and SRST with great depth and clarity. The book if full of very detailed and comprehensive sample configurations and debug outputs. Finally, the examples throughout the book are based off of the same case study network that is introduced in the opening chapter. As I consider sitting for the CCIE Voice Lab, I anticipate that I will revisit this book again and use the case study in my home lab.

I highly recommend this book to any looking to learning more about Cisco IOS Gateways and Gatekeepers, studying for the CCVP, and/or preparing for the CCIE Voice!

Mark G. Reyero, CCIE 12932

As a person studying for my Voice CCIE, this book is invaluable. It covers a wide range of topics in a coherent, well-articulated fashion. After perusing this book, I finally figured out exactly what an IPIPGW was and how exactly it worked with a VIA gatekeeper.

If you are studying for you Voice CCIE, do yourself a favor and pick up this book.

This book is intended for network engineers, IP Telephony engineers, and Telco engineers who are tasked with the installation, configuration, and maintenance of VoIP and IP Telephony networks. This is an intermediate level book and that the reader understands IP networking and at least is familiar with the Cisco courses: CVoice, CIPT, QoS, IPTT. These imply a basic understanding of VoIP and time-division multiplexing (TDM) voice fundamentals, the basic concepts and configuration of basic IP voice routers and Cisco CallManager basics.

This book is not so much an Exam Cram as a more traditional reference book. That is not to say that it doesn't cover the material that will be found on several Cisco certification tests. It gives a firm foundation in the complex VoIP networks that in which Cisco specializes. Obviously this book covers Cisco equipment, but as Cisco is the major manufacturer of such equipment as well as providing for the certification of workers in the field, that's not a bad place to start.

This book has the advantage of a very good writing style by the three authors. This is important as I don't find computer books to be nearly as much fun to read as say a good sci-fi novel.

I work for a large Cisco reseller and purchase many Cisco Press books to augment knowledge base and assist with best-practices. I have to say that this book is one of the best Cisco Press books I've ever purchased and probably the best Cisco Press AVVID book.
I've been searching for a comprehensive source for DSP information and deployment guidelines, and COR theory. This book does an excellent job on explaining both. It is a must for anyone working with or provisioning DSPs.
In other matters, it is well written and talks plainly of other gateway technologies that AVVID engineers run into day-after-day.
If your looking for VoIP books, this is a must for your library.

This is a book with a strong focus on modern telecom networks. It has helped me achieve a good understanding of SS 7 - both the protocols and the network aspects. And herein lies the strength of the book - its stress on both the 'academic' and the 'practical'. I would recommned this book to all those who wish to obtain technical insight about mobile, ISDN and Intelligent networks - as SS 7 is at the core of all three. practical aspects.

This book covers all standards used in the world in a very complete way. It describes all aspects of the digital technologies used in the telephony world. I have used it several times in the last weeks, while making some avaliation tests in ISUP and DSS1 and it was very useful!

A text that builds up the subject step by step. Of particular merit is the tutorials on all three subjects - SS7, ISDN and Synchronization. The main theme is rightly SS7 considering its significance in modern telecom networks. A good text both for students and professionals. More details should be provided on U-interface. Perhaps the author will include this in the Second edition.

If you need to know about the ISDN, network syncronisation and non-advanced SS7 this book is the best. It is a shame though that the book does not cover SS7 user parts such as SCCP,TCAP and due to date of publication does not have BISUP, Etc. The book is extremely well written.

This book is packed with ready to use information on SS7. Eversince I got hold of this book, I have used it on numerous occasions in my work. Though I bought it mainly for SS7, I found the chapters on network synchronization and timing truly revealing. Very few telecom engineers are aware of the significance of timing in telecom networks. I do not know of any text that treats this subject so convincingly. In conclusion, a great work.

The author explains vendor independent concepts of load balancers and discusses their (dis)advantages.

He is dividing them into four major applications:

* Server Load Balancing (63p)
* Global Server Load Balancing (19p)
* Firewall Load Balancing and (15p)
* Transparent cache Switching (8p)

additions:

* application examples (4p)
* future outlook (2p)

What makes the book so enjoyable to read is the authors love to the details. The story just flows very smooth.

Especially the thorough explanation, screenshots and technical details deserve the mark "distinction" (Very good). While I read the book it was like puzzle peaces suddenly falling all together to show me the bigger picture.

I did like the follow up of technical issues like session persistency (server affinity), URL switching, system design vs. functionality considerations and the limitations that come with the chosen solutions. The described issues are exactly those that system designers will face in real life and it doesnt stop there of course. The book is laying a good groundwork for development of advanced concepts.

The part of the book that I enjoyed most was the chapter about firewall solution concepts. As the author points out correctly the traffic flow in both directions must be managed. This is also why the setup from a redundant firewall to a load balanced redundant firewall must justify multiple complex issues.

In this case the author went through the analysis of the traffic flow, a stateful vs. stateless discussion, a layer2 vs. layer3 discussion, proxy firewalls, synchronized firewalls, multizone firewalls, VPN load balancing, active-active vs. active-standby discussion and the interaction between routers, load balancers and firewalls. While some topics could only be scratched on the surface the concepts and ideas behind it are explained very clear.

There is no doubt for me that a 2nd edition can easily just pickup where this edition left off. The author clearly shows that there are more scenarios to be discovered and discussed.

On the one side I would love to see a updated 2nd edition from the same author, on the other side I guess it's been hold back to keep the competitions products in a distance ;-)

Also the book was published 6+ years ago I felt that the concepts did not loose any of its value. Which leads me to the point that this must have been " THE Technical Book of the Year 2002"

This book still receives well deserved full marks.

Bravo !!

if you are new to load balancing, get this book. Clear concept explanation, with diagrams. Highly recommend.

With his background in server products and networking products, this author is uniquely qualified with the product experience to present these topics.

From the simple beginnings of DNS server load balancing Kopparapu explains the driving forces behind and solutions presented to load balancing. The majority of the book is an introduction to the concepts and solutions available for server load balancing suitable for everyone from business casual to advanced technical users.

In addition to detailed explanations, the author demonstrates load balancing techniques through a number of illustrations. The illustrations are detailed enough to explain the concepts, but occasionally lack enough practical detail to go out and bulid in a lab or on a network without further understanding.

In combination with a good manual from a load balancing product, any reader would have enough information to implement sophisticated load balancing configurations.

In addition to server load balancing, the text covers caching techniques available through the use of some layer 4-7 devices. Of all the topics this one is the least detailed in the text. The author understandably covers only that part of cache technology related to layer 4-7 devices. A great deal of the technology required to put together an entire cache system resides in other parts of the system outside of the scope of this book. The implications for the architecture of a network are far reaching and worthy of at one more dedicated book on the topic.

Finally, the author presents the topic of firewall load balancing. Like caching, this is a complex topic. A complete understanding of network security and firewalls would require at least a few other books.

For those that already understand caches or firewalls though, this book provides detailed information on how to scale those systems with layer 4-7 technology.

This is certainly the most comprehensive and easy to read text on the topic. Anyone who reads this will also look forward to future texts from the author on emergning challenges in layer 4-7 network security and streaming content and distribution.

Compared with Tony Bourke's book, this one depicts more on technical details such as how packets flow, how health check is done and etc.. On the other hand, Bourke's book mentions more about the basic concept and the introduction to current available products.

If you are interested in how load balancers are designed, this is the right book for you. However, if you are just shopping around and only want to know what load balancers are, get Brouke's one.

Btw, I was a bit disappointed at chapter 9. I expected to see more opinions on the future development of load balancers but it was not mentioned too much.

This book is a very well written and nicely organised introduction to server load balancing. The author describes the basics of load balancing, including NAT, session persistence, and network architectures. A discussion on application-layer parsing was quite good. There is also a chapter on global server load balancing (including incorporating load-balancing into the authoritative DNS server) which I found to be very detailed and interesting.

Much of the book is centered on how to load balance TCP (and to a lesser extent UDP), and the author uses HTTP and FTP as his primary driving examples. Throughout the book, the author provides some insight regarding what approaches real companies use (e.g. "this method is what Foundry and Cisco uses."), which I liked very much. Also, the illustrations were plentiful (although a bit primitive-looking).

There are only a few negatives about this book. The english writing is a bit stilted at times, and the chapters on firewalls and caches were basically rehashes of earlier chapters. Finally, I was hoping the author would have provided more detail on the load-distribution heuristics (which server to choose) with more metrics and actual real-world results.

I found the book to be extremely well organised. You will not get lost while reading this book, but you will need a university-level understanding of TCP/IP (and probably the link layer as well to get the NAT material) and networks in general to fully appreciate the matieral. Overall, a great book.

This book has saved me a lot of time that I would have otherwise spent combing through huge Exchage reference books. As an Exchange Administrator, I have already found this book to be an invaluable asset in my reference library. Answers to many common administrative questions and "How To's" are easily found in this handy little volume. You gotta love its size.

Out of all the Exchange 2000 Server books I purchased, this one is the only one I used regularly. I have since purchased Stanek's Exchange Server 2003 book and it is equally as good if not better. For admins, it provides the essential details with clear, precise steps for implementing common features. For devs, it provides the cut to the chase info you need to get in there and get out quickly. I would recommend this very highly.

I bought this book for our Exchange admin when we were moving to Exchange 2000 from 5.5. Two months later I was going to be the one implementing Exchange and this book came to the rescue in a big way. As a total Exchange newbie I learned everything I needed (and now know) about Exchange from this book. Sure there are bigger books but not better books. If you are a Exchange guru, this book will be a little on the basic side for you. However, if you are anything less than a guru or if you are a new I would highly recommend this book.

I had a need to quickly resolve a problem with Exchange 2000 Server, having never worked with it before. This book was an excellent resource for that purpose. Not because it gave me the exact answer I needed (which I doubt many books would do) but because it clearly and concisely explained what you can do with Exchange 2000 Server and how to do it. It showed how to do things properly and from that it was fairly easy to deduce what was wrong.

Because the book is well structured (no excess verbage, no "chattiness") it's easy to read, clear and to the point. It gets to the point and stays on target.

All in all an excellent reference you'll use over and over and, I think, an excellent place to start learning Exchange 2000 Server. I find that this book tells what Exchange 2000 Server can do and how to do it. With that knowledge I think you'll be better grounded if and when you go for more in depth understanding of architecture and the like. After this book, if you want more in depth information you can move on to other (bigger) books but I think you'll get the biggest bang for the buck from this one..

This is excellent when used for quick reference and only for the experienced and knowledgeable. This is inappropriate for beginners since Exchange is intertwined with Active Directory. Without knowing all the implications of performing the various tasks outlined in the book, it can be detrimental to a company.

I purchased this book, among others, to learn more about the compact framework. This has ended up being the one that is always on my desk and constantly referred to. There is information in here that is not on any google search, and the code used by the author to demonstrate complicated operations (such as creating opacity in CF forms), is easier and clearer than I have seen anywhere else. A very good book, and well worth purchasing.

Definitely a good book: I found it very complete and easy to read. Useful and interesting, straightaway.

Got 2 copies for my moble development team. The book is simply invaluable. Either you read cover to cover, or select any chapter of special interest the result is in depth information and guidance. Very often our two copies are not enough for everyone in the team.

It is like my bitacora or bible when i am offline. I guess it has a little of everything you need to know in very compact book (i thought a 600 book will be wider but the size is great)

This book is for new and existing mobile application developers who already have some experience developing applications using the .NET Framework, either desktop or compact version. If you are new to .NET, first read "Microsoft Visual C# 2005 Step By Step" by John Sharp or "Microsoft Visual Basic 2005 Step By Step" by Michael Halvorson. Those books can teach you the programming basics, and you will then be prepared to use this book to learn mobile application development. This book can help you develop mobile applications using .NET Compact Framework 2.0 and will introduce you to some of the new features that are in .NET Compact Framework version 3.5, which will be released with the next release of Visual Studio, currently code-named "Orcas."

Along the way, the book highlights features that are new to .NET Compact Framework 2.0 so that the developer who has experience building applications using the version 1.0 product can identify new features that are helpful. However, the main purpose of this book is to give you the essential information you need to design and build applications that work on a constrained device such as a Pocket PC or Smartphone, or on embedded hardware. It instructs you as to how to build and debug applications, how to design GUIs that work on small devices, and how to deploy applications. It also delves into problems that are unique to mobile device applications, such as how to design and build applications that work well with unreliable, slow network connections, which is the usual state of affairs with phone-enabled mobile devices. This book is a handbook for the mobile developer that explains how to tackle the common problems that mobile application developers encounter. The book is divided into three parts:

Part 1, Mobile Application Development Essentials, contains six chapters that everyone should read because they take you through topics that all mobile application developers must understand.

Chapter 1, ".NET Compact Framework--a Platform on the Move," is an introduction to the .NET Compact Framework and explains the tools you need to build applications for smart devices.

Chapter 2, "Building a Microsoft Windows Forms GUI," explains how to build effective Windows Forms applications on personal digital assistants (PDAs) and Smartphones.

Chapter 3, "Using SQL Server 2005 Compact Edition and Other Data Stores," looks at data persistence on devices in SQL Server 2005 Compact Edition databases and how you can build a graphical user interface that binds to data.

Chapter 4, "Catching Errors, Testing, and Debugging," shows you how to test and debug your applications on real devices and emulators, and how to trap and handle errors at run time.

Chapter 5, "Understanding and Optimizing .NET Compact Framework Performance," is about creating applications that perform well, something that requires a little more care to achieve on a smart device with limited RAM and storage than it does in a desktop application.

Chapter 6, "Completing the Application: Packaging and Deployment," looks at packaging and deployment and how Visual Studio 2005 makes it easy to build installation packages so that you can install your application on your target devices.

Part 2, Solutions for Challenges in Mobile Application Development, contains 10 chapters that examine areas that present particular challenges to applications running on a smart device.

Chapter 10, "Security Programming for Mobile Applications," is about security programming, an essential topic for any software developer, but of particular interest to mobile application developers who are responsible for keeping valuable data secure on a mobile device that can be lost or stolen, and must send data over public communications networks such as the Internet.

Chapter 11, "Threading," looks at how to do multithreaded programming in the .NET Compact Framework.

Chapter 12, "Graphics Programming" shows how to present UI that looks more polished and professional than one that is built using only the standard Microsoft Windows Forms controls from the Microsoft Visual Studio 2005 Toolbox.

Chapter 13, "Direct3D Mobile", discusses how 3-D graphics can be implemented on a Windows Mobile 5.0-powered device using Direct3D. It starts simply with 2D graphics and then gradually moves into 3D graphics.

Chapter 14, "Interoperating with the Platform," explains how to call native APIs that are available in the underlying Windows CE operating system to perform tasks that are not possible using the .NET Compact Framework APIs alone.

Chapter 15, "Building Custom Controls", looks at developing custom Windows Forms controls that you can use in .NET Compact Framework applications.

Chapter 16, "Internationalization", explains how to create applications that are easily localizable to different cultures and languages.

Chapter 17, "Developing with Windows Mobile", looks at the Windows Mobile 5.0 managed APIs, a set of APIs that are unique to mobile devices and that expose system information and allow programmatic access to data stores such as Microsoft Office Outlook Mobile contacts, calendars, and tasks lists.

Part 3, New Developments, consists of a single chapter that provides an early look at the next version of Visual Studio and the next version of the .NET Compact Framework, version 3.5. The latest version adds new features for querying data collections, messaging, testing, and many other innovations and enhancements.

excellent reference material has been invaluable to me in the last week and has steered me into making some difficult choices easily

This book, especially if used in conjunction with the author's web site (see ASIN B0000C7RBX), is one of the most valuable additions to the IT security profession that I've read. My reasons for making this bold statement include:

- The book provides a coherent and focused approach to developing and implementing a security plan. You can find numerous books on writing and implementing policies and procedures, or establishing a security posture, but this is the first book I've read that steps you through the process of conceiving, implementing and keeping alive a viable security plan.

- By separating the process into three distinct domains (referred to as 'stacks') you ensure that your plan encompasses and integrates the technology, process and business elements into a coherent strategy.

- Artifacts in the form of a complete set of worksheets provide a set of tools that give a framework and speed up the planning process.

The planning approach set forth in the book is straightforward and realistic - you're led through the preliminaries, which includes conceiving a plan that matches your needs, and selling the plan to sponsors (an often overlooked, but essential activity when fighting for budget). The next step is to perform an impact analysis, and this is where the book shines, because the author focuses on business issues instead of technology. This promotes awareness and goes a long way towards getting buy-in and funding, as well as laying a solid foundation for a long-term security plan. Next the author shows how to select the correct security model and avoid common pitfalls. These lead to building organizational consensus - buy-in from all stakeholders. The difference between this step and the preliminary step of selling to a sponsor and obtaining funding, which is vertical, you need to promote the plan horizontally as well. The final steps are to implement and continuously refine the plan.

Of course, the overview above only describes the approach contained within the book. There is much more to commend it, such as clear writing, superb page design that portrays information in graphs, illustrations and tables, and the details the author provides. There is not a single statement or recommendation that is unsupported, and the material is both sensible and accurate.

In Mission-Critical Security Planner, Greenberg lays out all the security elements that should concern you and what questions you should ask about them. With this book, half the battle is won because you at least know how to do the planning. You still have to do the planning, but with the worksheets and tips provided in the book, that will be much easier than it used to be.

I read the book twice: once to get an idea of what all the worksheets were about and once to really read them with all the technical and practical details provided by Greenberg.

Greenberg identifies 28 security elements, including 15 fundamental elements, (six of which are core elements), and 13 wrap-up elements. Core elements include things like authorization and access control, authentication, encryption, integrity, nonrepudiation, and privacy. Those may seem obvious, but Greenberg has a lot of useful things to say about them that others haven't said.

Perhaps the most valuable part of the book is all the other elements, which we tend to forget, including addressing and routing (with tips on how to get those right from a security point of view), configuration management, directory services, time services, staff management, legal issues, and so on.

I'd be interested to see some projects get implemented with Greenberg's methods. I think it should work quite well, although due to entropy, laziness, over-worked engineers, and other such factors, I would guess that some of the numerous worksheets will fall by the wayside. But I think Greenberg would be OK with that as long as most of the worksheets are maintained and the company adopts security as a way of thinking.

In summary, this book is definitely worth reading, probably numerous times!

The truth is, hackers and other attackers won't take no for an answer, and while there is absolutely no way to stop attackers from trying; there are ways to stop them in their tracks.

With that, Mission-Critical Security Planner is a surprisingly good book, aimed at someone looking to start developing their information security infrastructure. Rather than having to reinvent the wheel, the book provides planners with the framework and tools they need to create their information security infrastructure.

One good feature of the book it is large collection of templates and worksheets on various security elements. .../

The book is not overly technical and is quite good for those who need to get their security group up and running in a short timeframe.

For those that are serious about security, they will find that Mission-Critical Security Planner is like a cookbook. They can use it to prepare their security as needed.

Overall, Mission-Critical Security Planner is a very readable and useful book. Those who have an imperative to get their security groups up and running will find huge value in the book immediately.

It is very rarely, that you'd see a good high-level security book nowadays. There are lots of great "worm-eye view" books with nice detailed descriptions of attacks, defenses, secure configuration options, tools and tricks. However, many of the high-level books resolve to quoting some outdated CSI/FBI survey, blabbering about security policy and giving out piles of outworldly advice on how to "mitigate risks".

This visionary book proves the opposite: you can have a high-level security book, which is not just practical, but actionable. "Mission Critical Security Planner" delivers a portion of the security process, packed into one toolkit. Make no mistake - this book is about planning how to do security, not how to tweak your scanner or configure a firewall. However, planning is indeed a critical (and, as the author points out, often missing) piece of security conundrum, and the book delivers on that.

An awesome component of the book is a large collection of templates and worksheets on "selling" security measures, planning the implementations, organizing security team, dealing with various business people and many other occasions. The book has the printed versions while its companion website criticalsecurity.com has the download.

The main part of the book is organized around "security fundamentals", large domains of security (such as authentication, encryption, integrity, privacy, etc), which are used to structure the security planning process, described by the author. For each of the fundamentals, the content is organized in sections: summary, security stack (covering various aspects from physical to application level), life-cycle management (from technology selection to response), business (on dealing with various categories of business people, such as suppliers and customers) and selling security (to execs, managers and staff). All of the above contain various templates.

Among the more fun parts, the section on negotiating with hackers is just exclusive and of the never-seen-before kind. Section in hacker profiling is also of interest, since it seems to originate from author's experiences (and not in just reading about it on the news). The book also demystifies such elusive notions as "impact analysis", "security ROI". PKI also has a prominent role in the book. While PKI (as it is defined today) might or might not fly, the book gives a great example of large-scale production implementation, running for many years. Another great feature of the book is author's "future 10 attacks list" with his predictions on threat landscape.

Overall, the book seems indispensable to those responsible for securing networks. Security managers and CSOs will likely gain maximum benefits from using it (due to the book targeting), but other security professionals will benefit as well. Notice, that the benefits can be derived from "using" it as opposed to just "reading" it, although even the latter will prove highly enlightening. The "selling security" templates alone are likely worth their weigh in gold. The book is well-written and, while not possessing the lively style of some recent security books, will beat some of them hands down in real-world applicability. After all, even if you very well know that IDS is valuable, who will help you to "sell" it to the CIO? This book just might!

Anton Chuvakin, Ph.D., GCIA, GCIH is a Senior Security Analyst with a major information security company. His areas of infosec expertise include intrusion detection, UNIX security, forensics, honeypots, etc. In his spare time, he maintains his security portal info-secure.org