Tuesday, January 02, 2007

 

Tech Books that are Worth Their Weight in Gold

This list obiviously depends on what you're doing so I'll try to put it in context. Most all the information is on the web, but I still strongly recomment you buy these books if you get paid to know this stuff.

IPv4 Networking Basics:
1. Internetworking w/TCPIP Vol 1 by Comer (updated version is with Stevens)
2. The Protocols by Stevens (I don't own this one but my previous work place had one)
Either of these books will gave you the basic understanding you need, but you only need one so save you money and choose. For more details or updates, go get the RFCs.

UNIX Programming including POSIX and Sockets:
The Richard W. Stevens series of 3 books are the most useful UNIX programming books I'm aware of. It's a shame Richard is not around to do updates for LINUX (RIP). People in the industry refer to these as the Stevens books as no one really remembers the name of the books. You can make a career out of copying examples from these books, but protect yourself by changing the names of the functions and variables.

Linux Kernel:
Linux Device Driver by Rubini and Corbet. I have version 2, but will get version 3 when I need to do any work with Linux 2.6. This book is not a good reference or reading book. You need to write you own drivers with the book as a guide to learn this stuff, but it's better and easier than how the old timers learn this stuff, which is randomly picking an exising driver and picking it apart.

CPUs:
See MIPS Run by Sweetman is easy to understand and interesting reading. If you're using any RISC core, get this book. It's better written than most CPU books and has valuable information you don't get from the CPU reference manuals.

Networking Basics:
Interconnections by Perlman is great reading, but work througt the excerises at the end of each chapter. If you ever read an RFC or technical specifications for OSFP or other routing protocols and said WTF, then read this book first. She's one of the best tech book writers.

Good Programming Habits C/C++:
1. Kernighan and Pike - The book is name The Practice of Programming, but most people know it by the authors. It's a small and insightful book.
2. Writing Solid Code, because it's much shorter than Code Complete. You can apply the teachings of each chapter as soon are you read it and belive me, they work. However, you'll find many experience programmers disagree with some information in this book (eg. Mcguire does not like defensive programming), and they'll gave you a hard time during code reviews. Stick to the book whenever possible causes it's much better than the "experience" programmers IMHO.

Security
1. Apply Cryptography by Schneier is so good, it made Schneier famous. After reading this book, you'll understand how to go about designing a secure system and also hacking a secure system. Don't carry this book on an international flight as it's probably illegal in some countries, seriously. You only need to read the first 100 pages or so unless you're going to implement a particular algorithm, which is highly unlikely for work related purposes as most of companies will buy the s/w libraries or hardware to do this.

2. Smashing the Stack for Fun and Profit(article) by Alphe One is the bases for probably all computer worms and virus. He didn't invent the technique, just documented it.

3. Hacking Exposed: I'm not sure if this is around anymore and all information is probably outdated, but the concepts for new hacks will likely be the same. This holds true for any hacking book, learn the concepts.

After reading these three books and articles, you'll need to choose if you want to get paid or become infamous.

Fibre Channel Networking:
1. Fibre Channel, A Comprehensive Introduction by Kembel in case your manager won't spend the $2K for you to take the class. It's like the T11 documents, but slightly better written and comes in a nice hardback binding. You'll still need to reference t11.org, but check the book first.

Kembels got other books that seem pretty good if you need to dive into loops and such. I've read them years ago, but didn't ever need to buy them.

Algorithms:
Whatever copy you got in college is good enought as they all seem to copy each other. Otherwise, get Kuths if you want detail analysis of each. Before you implement any of these algorithms, check out the BSD implmentation. They don't come with the GPL so it's easier to integrate with your code. Discalmer: I'm not a lawyer.

Check out the GNU site for documents for GNU tools and compilers, and http://www.open-std.org for C and C++ standards.

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