Computer Science

Forensic computing is gathering and analyzing data in a manner as free from

distortion as possible to reconstruct data or what has happened in the past on a

system. Many of the tools presented in this book were developed and used first

by the authors. This is the book by the people who wrote the original versions

of forensic tools that are now widely used. The thrust of the book deals with

the collection and use of computer evidence to apprehend the hacker and, once

apprehended, to either prosecute or defend. The majority of examples are from

Solaris, FreeBSD, and Linux systems, Microsoft's Windows shows up as well.

Internationally recognized computer security experts offer advice and tools for achieving security through computer forensic analysis.

° Authors are renowned for developing notorious computer-security software such as SATAN (Security Administrator's Tool for Analyzing Networks) and the Coroner's Toolkit.

° Covers looking at systems in a new way--one that affords the opportunity to understand how systems can be compromised.

° Only titles approved by Brian Kernighan are allowed into Professional Computing Series.

Preface.

About the Authors.

I. BASIC CONCEPTS.

1. The Spirit of Forensic Discovery.

    Introduction.

    Unusual Activity Stands Out.

    The Order of Volatility (OOV).

    Layers and Illusions.

    The Trustworthiness of Information.

    The Fossilization of Deleted Information.

    Archaeology vs. Geology.

2. Time Machines.

    Introduction.

    The First Signs of Trouble.

    What's Up, MAC? An Introduction to MACtimes.

    Limitations of MACtimes.

    Argus: Shedding Additional Light on the Situation.

    Panning for Gold: Looking for Time in Unusual Places.

    DNS and Time.

    Journaling File Systems and MACtimes.

    The Foibles of Time.

    Conclusion.

II. EXPLORING SYSTEM ABSTRACTIONS.

3. File System Basics.

    Introduction.

    An Alphabet Soup of File Systems.

    UNIX File Organization.

    UNIX File Names.

    UNIX Pathnames.

    UNIX File Types.

    A First Look Under the Hood: File System Internals.

    UNIX File System Layout.

    I've Got You Under My Skin: Delving into the File System.

    The Twilight Zone, or Dangers Below the File System Interface.

    Conclusion.

4. File System Analysis.

    Introduction.

    First Contact.

    Preparing the Victim's File System for Analysis.

    Capturing the Victim's File System Information.

    Sending a Disk Image Across the Network.

    Mounting Disk Images on an Analysis Machine.

    Existing File MACtimes.

    Detailed Analysis of Existing Files.

    Wrapping Up the Existing File Analysis.

    Intermezzo: What Happens When a File Is Deleted?

    Deleted File MACtimes.

    Detailed Analysis of Deleted Files.

    Exposing Out-of-Place Files by Their Inode Number.

    Tracing a Deleted File Back to Its Original Location.

    Tracing a Deleted File Back by Its Inode Number.

    Another Lost Son Comes Back Home.

    Loss of Innocence.

    Conclusion.

5. Systems and Subversion.

    Introduction.

    The Standard Computer System Architecture.

    The UNIX System Life Cycle, from Start-up to Shutdown.

    Case Study: System Start-up Complexity.

    Kernel Configuration Mechanisms.

    Protecting Forensic Information with Kernel Security Levels.

    Typical Process and System Status Tools.

    How Process and System Status Tools Work.

    Limitations of Process and System Status Tools.

    Subversion with Rootkit Software.

    Command-Level Subversion.

    Command-Level Evasion and Detection.

    Library-Level Subversion.

    Kernel-Level Subversion.

    Kernel Rootkit Installation.

    Kernel Rootkit Operation.

    Kernel Rootkit Detection and Evasion.

    Conclusion.

6. Malware Analysis Basics.

    Introduction.

    The Dangers of Dynamic Program Analysis.

    Program Confinement with Hard Virtual Machines.

    Program Confinement with Soft Virtual Machines.

    The Dangers of Confinement with Soft Virtual Machines.

    Program Confinement with Jails and chroot().

    Dynamic Analysis with System-Call Monitors.

    Program Confinement with System-Call Censors.

    Program Confinement with System-Call Spoofing.

    The Dangers of Confinement with System Calls.

    Dynamic Analysis with Library-Call Monitors.

    Program Confinement with Library Calls.

    The Dangers of Confinement with Library Calls.

    Dynamic Analysis at the Machine-Instruction Level.

    Static Analysis and Reverse Engineering.

    Small Programs Can Have Many Problems.

    Malware Analysis Countermeasures.

    Conclusion.

III. BEYOND THE ABSTRACTIONS.

7. The Persistence of Deleted File Information.

    Introduction.

    Examples of Deleted Information Persistence.

    Measuring the Persistence of Deleted File Contents.

    Measuring the Persistence of Deleted File MACtimes.

    The Brute-Force Persistence of Deleted File MACtimes.

    The Long-Term Persistence of Deleted File MACtimes.

    The Impact of User Activity on Deleted File MACtimes.

    The Trustworthiness of Deleted File Information.

    Why Deleted File Information Can Survive Intact.

    Conclusion.

8. Beyond Processes.

    Introduction.

    The Basics of Virtual Memory.

    The Basics of Memory Pages.

    Files and Memory Pages.

    Anonymous Memory Pages.

    Capturing Memory.

    The savecore Command.

    Static Analysis: Recognizing Memory from Files.

    Recovering Encrypted File Contents Without Keys.

    File System Blocks vs. Memory Page Technique.

    Recognizing Files in Memory.

    Dynamic Analysis: The Persistence of Data in Memory.

    File Persistence in Memory.

    The Persistence of Nonfile, or Anonymous, Data.

    Swap Persistence.

    The Persistence of Memory Through the Boot Process.

    The Trustworthiness and Tenacity of Memory Data.

    Conclusion.

Appendix A. The Coroner's Toolkit and Related Software.

    Introduction.

    Data Gathering with grave-robber.

    Time Analysis with mactime.

    File Reconstruction with lazarus.

    Low-Level File System Utilities.

    Low-Level Memory Utilities.

Appendix B. Data Gathering and the Order of Volatility.

    Introduction.

    The Basics of Volatility.

    The State of the Art.

    How to Freeze a Computer.

    Conclusion.

References.

Index.

 

Network Security [PTG: AW PROFESSIONAL] (Computer Science)

 

Dan Farmer is author of a variety of security programs and papers. He is currently chief technical officer of Elemental Security, a computer security software company. Together he and Wietse Venema, have written many of the world�s leading information security and forensics packages, including the SATAN network security scanner and the Coroner�s Toolkit.

Wietse Venema has written some of the world�s most widely used software, including TCP Wrapper and the Postfix mail system. He is currently a research staff member at IBM Research. Together, he and Dan Farmer have written many of the world�s leading information security and forensics packages, including the SATAN network security scanner and the Coroner�s Toolkit.

"Don't look now, but your fingerprints are all over the cover of this book. Simply picking it up off the shelf to read the cover has left a trail of evidence that you were here.

    "If you think book covers are bad, computers are worse. Every time you use a computer, you leave elephant-sized tracks all over it. As Dan and Wietse show, even people trying to be sneaky leave evidence all over, sometimes in surprising places.

    "This book is about computer archeology. It's about finding out what might have been based on what is left behind. So pick up a tool and dig in. There's plenty to learn from these masters of computer security."
   --Gary McGraw, Ph.D., CTO, Cigital, coauthor of Exploiting Software and Building Secure Software

"A wonderful book. Beyond its obvious uses, it also teaches a great deal about operating system internals."
   --Steve Bellovin, coauthor of Firewalls and Internet Security, Second Edition, and Columbia University professor

"A must-have reference book for anyone doing computer forensics. Dan and Wietse have done an excellent job of taking the guesswork out of a difficult topic."
   --Brad Powell, chief security architect, Sun Microsystems, Inc.

"Farmer and Venema provide the essential guide to 'fossil' data. Not only do they clearly describe what you can find during a forensic investigation, they also provide research found nowhere else about how long data remains on disk and in memory. If you ever expect to look at an exploited system, I highly recommend reading this book."
   --Rik Farrow, Consultant, author of Internet Security for Home and Office

"Farmer and Venema do for digital archaeology what Indiana Jones did for historical archaeology. Forensic Discovery unearths hidden treasures in enlightening and entertaining ways, showing how a time-centric approach to computer forensics reveals even the cleverest intruder."
   --Richard Bejtlich, technical director, ManTech CFIA, and author of The Tao of Network Security Monitoring

"Farmer and Venema are 'hackers' of the old school: They delight in understanding computers at every level and finding new ways to apply existing information and tools to the solution of complex problems."
   --Muffy Barkocy, Senior Web Developer, Shopping.com

"This book presents digital forensics from a unique perspective because it examines the systems that create digital evidence in addition to the techniques used to find it. I would recommend this book to anyone interested in learning more about digital evidence from UNIX systems."
   --Brian Carrier, digital forensics researcher, and author of File System Forensic Analysis

The Definitive Guide to Computer Forensics: Theory and Hands-On Practice

Computer forensics--the art and science of gathering and analyzing digital evidence, reconstructing data and attacks, and tracking perpetrators--is becoming ever more important as IT and law enforcement professionals face an epidemic in computer crime. In Forensic Discovery, two internationally recognized experts present a thorough and realistic guide to the subject.

Dan Farmer and Wietse Venema cover both theory and hands-on practice, introducing a powerful approach that can often recover evidence considered lost forever.

The authors draw on their extensive firsthand experience to cover everything from file systems, to memory and kernel hacks, to malware. They expose a wide variety of computer forensics myths that often stand in the way of success. Readers will find extensive examples from Solaris, FreeBSD, Linux, and Microsoft Windows, as well as practical guidance for writing one's own forensic tools. The authors are singularly well-qualified to write this book: They personally created some of the most popular security tools ever written, from the legendary SATAN network scanner to the powerful Coroner's Toolkit for analyzing UNIX break-ins.

After reading this book you will be able to

• Understand essential forensics concepts: volatility, layering, and trust
• Gather the maximum amount of reliable evidence from a running system
• Recover partially destroyed information--and make sense of it
• Timeline your system: understand what really happened when
• Uncover secret changes to everything from system utilities to kernel modules
• Avoid cover-ups and evidence traps set by intruders
• Identify the digital footprints associated with suspicious activity
• Understand file systems from a forensic analyst's point of view
• Analyze malware--without giving it a chance to escape
• Capture and examine the contents of main memory on running systems
• Walk through the unraveling of an intrusion, one step at a time

The book's companion Web site contains complete source and binary code for open source software discussed in the book, plus additional computer forensics case studies and resource links.

View a Sample Chapter PDF:

  

Pearson Higher Education offers special pricing when you choose to package your text with other student resources. If you're interested in creating a cost-saving package for your students, contact your Pearson Higher Education representative for pricing and ordering information.

This title is a member of the Addison-Wesley Professional Computing Series, which also contains the titles below . You can also visit the Addison-Wesley Professional Computing Series page.

This book provides designers and developers the tools required to understand CORBA technology at the architectural, design, and code levels.This book offers hands-on explanations for building efficient applications, as well as lucid examples that provide practical advice on avoiding costly mistakes. With this book as a guide, programmers will find the support they need to successfully undertake CORBA development projects. The content is systematically arranged and presented so the book may be used as both a tutorial and a reference. The rich example programs in this definitive text show CORBA developers how to write clearer code that is more maintainable, portable, and efficient. The authors' detailed coverage of the IDL-to-C++ mapping moves beyond the mechanics of the APIs to discuss topics such aspotential pitfalls and efficiency. An in-depth presentation of the new Portable Object Adapter (POA) explains how to take advantage of its numerous features to create scalable and high-performance servers. In addition, detailed discussion of advanced topics, such as garbage collection and multithreading, provides developers with the knowledge they need to write commercial applications.

• Advanced CORBA® Programming with C++
  Henning & Vinoski
  © 1999 | Addison-Wesley Professional | Paper; 1120 pages | Instock
  ISBN-10: 0201379279 | ISBN-13: 9780201379273
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• Advanced Programming in the UNIX Environment: Paperback Edition, 2/E
  Stevens & Rago
  © 2008 | Addison-Wesley Professional | Paper; 960 pages | Instock
  ISBN-10: 0321525949 | ISBN-13: 9780321525949
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Advanced Programming in the Unix Environment is a must-have volume

describing and illustrating the programming interface to the Unix system.

Author builds on the basic information presented in the first 15 chapters to

provide chapter-length examples illustrating among other things how to

develop a database library as well as a postscript print driver.

The book progresses from basic topics such as file systems, directories, and

signals to more advanced topics including interprocess communications,

threads and multi-threaded programming. Extensive code examples in C

combined with a clear writing style make the more difficult aspects of Unix

programming easy to master. This invaluable tutorial and reference teaches

even the more experienced programmer how to get the most of their Unix

system whether its Linux, Solaris, Free BSD or Mac OS X.

• Advanced Programming in the UNIX® Environment, 2/E
  Stevens & Rago
  © 2005 | Addison-Wesley Professional | Cloth; 960 pages | Instock
  ISBN-10: 0201433079 | ISBN-13: 9780201433074
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The changes to UNIX programming that have taken place since 1985 are extensive to say the least. The first edition of Advanced UNIX Programming is still used and considered to be a must have book on any UNIX programmer's shelf.

With this new edition UNIX programmers now have a one-volume, comprehensive, in-depth guide to the essential system-level services provided to them by the UNIX family of operating systems - now including Linux, FreeBSD, and the Mac OS X kernel (Darwin). All UNIX application programs, regardless of what language they are written in, run on top of these services, so mastering them is essential for successful UNIX programming. And, with a movement towards open-source systems, programmers will appreciate the book's emphasis on portability.

• Advanced UNIX Programming, 2/E
  Rochkind
  © 2004 | Addison-Wesley Professional | Paper; 736 pages | Instock
  ISBN-10: 0131411543 | ISBN-13: 9780131411548
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The Art of UNIX Programming poses the belief that understanding the unwritten UNIX engineering tradition and mastering its design patterns will help programmers of all stripes to become better programmers. This book attempts to capture the engineering wisdom and design philosophy of the UNIX, Linux, and Open Source software development community as it has evolved over the past three decades, and as it is applied today by the most experienced programmers.

Eric Raymond offers the next generation of “hackers” the unique opportunity to learn the connection between UNIX philosophy and practice through careful case studies of the very best UNIX/Linux programs. In addition, commentary is provided by Brian Kernighan, UNIX pioneer and best-selling author; Doug McIlroy, the inventor of the UNIX pipg; David Korn, the inventor of the korn shell; Jim Gettys and Keith Packard, inventors of X windows; Henry Spencer, an original UNIX hacker; and Ken Arnold, an original BSD developer and JINI creator; Mike Lesk, author of the legendary uucp, lex, and tbl programs; and Sturat Feldman, author of UNIX's famous make utility.

The book is divided into 4 parts. Part I explores the philosophy behind the development of UNIX. Part II explores design principles and patterns that are at the core of the UNIX tradition. Part III covers the rich UNIX tradition of reuse and the amazing variety of programming tools available to the UNIX developer. Part IV explores the UNIX open standards process, and the advantage in portability that UNIX enjoys.

• The Art of UNIX Programming
  Raymond
  © 2004 | Addison-Wesley Professional | Paper; 560 pages | Instock
  ISBN-10: 0131429019 | ISBN-13: 9780131429017
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Building Secure Software cuts to the heart of computer security to help students get security right the first time. Bugs in software are a serious problem and students must learn to take that into consideration early on in the software development lifecycle. Building Secure Software provides expert perspectives and techniques to help you ensure the security of essential software. If students learn to consider threats and vulnerabilities early in the development cycle they can build security into the system. With this book students will learn how to determine an acceptable level of risk, develop security tests, and plug security holes before software is even shipped.

• Building Secure Software: How to Avoid Security Problems the Right Way
  Viega & McGraw
  © 2002 | Addison-Wesley Professional | Cloth; 528 pages | Instock
  ISBN-10: 020172152X | ISBN-13: 9780201721522
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• C Interfaces and Implementations: Techniques for Creating Reusable Software
  Hanson
  © 1997 | Addison-Wesley Professional | Paper; 544 pages | Instock
  ISBN-10: 0201498413 | ISBN-13: 9780201498417
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Published in 1995, Design Patterns: Elements of Reusable Object-Oriented Software has elicited a great deal of praise from the press and readers. The 23 patterns contained in the book have become an essential resource for anyone developing reusable software designs. In response to a great number of requests from readers of the book and from the object-oriented community as a whole, these designs patterns, along with the entire text of the book, are being made available on CD. This electronic version will enable students to install the patterns directly onto a computer and create an architecture for using and building reusable components. Produced in HTML format, the CD is heavily cross-referenced with numerous links to the online text.

• Design Patterns CD: Elements of Reusable Object-Oriented Software
  Gamma, Helm, Johnson & Vlissides
  © 1998 | Addison-Wesley Professional | CD-ROM Only; 2 pages | Instock
  ISBN-10: 0201634988 | ISBN-13: 9780201634983
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• Capturing a wealth of experience about the design of object-oriented software, four top-notch designers present a catalog of simple and succinct solutions to commonly occurring design problems. Previously undocumented, these 23 patterns allow designers to create more flexible, elegant, and ultimately reusable designs without having to rediscover the design solutions themselves.
• The authors begin by describing what patterns are and how they can help you design object-oriented software. They then go on to systematically name, explain, evaluate, and catalog recurring designs in object-oriented systems. With Design Patterns as your guide, you will learn how these important patterns fit into the software development process, and how you can leverage them to solve your own design problems most efficiently.

• Design Patterns: Elements of Reusable Object-Oriented Software
  Gamma, Helm, Johnson & Vlissides
  © 1995 | Addison-Wesley Professional | Cloth; 416 pages | Instock
  ISBN-10: 0201633612 | ISBN-13: 9780201633610
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Effective C++ 3/e is a complete update of Effective C++ and Effective C++ 2/e .

Like its predecessors, 3/e has 55 guidelines which contain better, more

effective ways to write code, backed by specific examples. The second edition

published in 1997, and was basically a face-lift of the first edition, keeping most

of the same elements, and seven years later is still selling well.

Now, Meyers has dramatically rejuvenated the material, including more than

50% brand-new material. Meyers began this edition by asking himself, "What

are the 55 most important pieces of advice for practicing C++ programmers in

2005?" He also asked thousands of past users of his books this same question.

This resulted in a completely new book. New material includes use of UML

notation, thread safety, exception safety, design patterns, and templates. Any

older material has been revitalized to reflect new ideas and strides in C++

development.

• Effective C++: 55 Specific Ways to Improve Your Programs and Designs, 3/E
  Meyers
  © 2005 | Addison-Wesley Professional | Paper; 320 pages | Instock
  ISBN-10: 0321334876 | ISBN-13: 9780321334879
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C++'s Standard Template Library is revolutionary, but learning to use it well has always been a challenge for students. In Effective STL, best-selling author Scott Meyers (Effective C++, More Effective C++) reveals the critical rules of thumb employed by the experts -- the things they almost always do or almost always avoid doing -- to get the most out of the library. This book offers clear, concise, and concrete guidelines to C++ programmers. While other books describe what's in the STL, Effective STL shows the student how to use it. Each of the book's 50 guidelines is backed by Meyers' legendary analysis and incisive examples, so the student will learn not only what to do, but also when to do it - and why.

• Effective STL: 50 Specific Ways to Improve Your Use of the Standard Template Library
  Meyers
  © 2001 | Addison-Wesley Professional | Paper; 288 pages | Instock
  ISBN-10: 0201749629 | ISBN-13: 9780201749625
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The best-selling first edition of Firewalls and Internet Security became the bible of Internet security by showing readers how to think about threats and solutions. The completely updated and expanded second edition defines the security problems students face in today's Internet, identifies the weaknesses of the most popular security technologies, and illustrates the ins and outs of deploying an effective firewall. Students learn how to plan and execute a security strategy that allows easy access to Internet services while defeating even the wiliest of hackers. Written by well-known senior researchers at AT&T Bell Labs, Lumeta, and Johns Hopkins University the students will benefit from the actual, real-world experiences of the authors maintaining, improving, and redesigning AT&T's Internet gateway.

• Firewalls and Internet Security: Repelling the Wily Hacker, 2/E
  Cheswick, Bellovin & Rubin
  © 2003 | Addison-Wesley Professional | Paper; 464 pages | Instock
  ISBN-10: 020163466X | ISBN-13: 9780201634662
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Forensic computing is gathering and analyzing data in a manner as free from

distortion as possible to reconstruct data or what has happened in the past on a

system. Many of the tools presented in this book were developed and used first

by the authors. This is the book by the people who wrote the original versions

of forensic tools that are now widely used. The thrust of the book deals with

the collection and use of computer evidence to apprehend the hacker and, once

apprehended, to either prosecute or defend. The majority of examples are from

Solaris, FreeBSD, and Linux systems, Microsoft's Windows shows up as well.

• Forensic Discovery
  Farmer & Venema
  © 2005 | Addison-Wesley Professional | Cloth; 240 pages | Instock
  ISBN-10: 020163497X | ISBN-13: 9780201634976
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• Forensic Discovery
  Farmer & Venema
  © 2005 | Addison-Wesley Professional | On-line Supplement | Estimated Availability: 12/27/2004
  ISBN-10: 0321618092 | ISBN-13: 9780321618092
  URL: http://safari.informit.com
  
  
  



We are fast entering the age of gigabit networking, where information ispassed along wide area and local area networks at speeds surpassing onebillion bits per second. With improvements in fiber optic signalling and thedevelopment of inexpensive high-performance computers, both thecapability and the demand for gigabit networking are here.

• As a networking professional who needs to prepare for the immediatefuture of computer networking, you will find Gigabit Networking afascinating and practical look at the advances that are making high-speednetworking a reality. Key technologies, important protocols, applications,and the practical issues involved in implementing gigabit networks are alladdressed. The book covers in detail such topics as:
• - Fiber optics (written for non-engineers)
• - Cell and non-cell networking, including Asynchronous Transfer Mode (ATM)
• - Exciting applications that utilize gigabit networking
• - Integrating gigabit networking into existing systems
• - Adapting today's protocols for gigabit networking

In addition to the current status of the technology, Gigabit Networking looks ahead to the ongoing research that will shape the future of gigabit networking.

This important book will bring you up to date on the state of gigabitnetworking, and will give you the knowledge you need to launch yourselfinto the age of truly high-speed networking.

• Gigabit Networking
  Partridge
  © 1994 | Addison-Wesley Professional | Paper; 416 pages | Estimated Availability: 10/30/1993
  ISBN-10: 0201563339 | ISBN-13: 9780201563337
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• Interconnections: Bridges, Routers, Switches, and Internetworking Protocols, 2/E
  Perlman
  © 2000 | Addison-Wesley Professional | Cloth; 560 pages | Instock
  ISBN-10: 0201634481 | ISBN-13: 9780201634488
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• Large-Scale C++ Software Design
  Lakos
  © 1996 | Addison-Wesley Professional | Paper; 896 pages | Instock
  ISBN-10: 0201633620 | ISBN-13: 9780201633627
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• More Effective C++: 35 New Ways to Improve Your Programs and Designs
  Meyers
  © 1996 | Addison-Wesley Professional | Paper; 336 pages | Instock
  ISBN-10: 020163371X | ISBN-13: 9780201633719
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With the same insight and authority that made their book The Unix Programming Environment a classic, Brian Kernighan and Rob Pike have written The Practice of Programming to help make individual programmers more effective and productive. This book is full of practical advice and real-world examples in C, C++, Java, and a variety of special-purpose languages. Kernighan and Pike have distilled years of experience writing programs, teaching, and working with other programmers to create this book. Anyone who writes software will profit from its principles and guidance.

• The Practice of Programming
  Kernighan & Pike
  © 1999 | Addison-Wesley Professional | Paper; 288 pages | Instock
  ISBN-10: 020161586X | ISBN-13: 9780201615869
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The STL Tutorial and Reference Guide is highly acclaimed as the most accessible, comprehensive, and practical introduction to the Standard Template Library (STL). Encompassing a set of C++ generic data structures and algorithms, STL provides reusable, interchangeable components adaptable to many different uses without sacrificing efficiency. Written by authors who have been instrumental in the creation and practical application of STL, STL Tutorial and Reference Guide, Second Edition includes a tutorial, a thorough description of each element of the library, numerous sample applications, and a comprehensive reference. Many new code examples throughout the book illustrate individual concepts and techniques, while larger sample programs demonstrate the use of the STL in real-world C++ software development.

• STL Tutorial and Reference Guide: C++ Programming with the Standard Template Library, 2/E
  Musser, Derge & Saini
  © 2001 | Addison-Wesley Professional | Cloth; 560 pages | Instock
  ISBN-10: 0201379236 | ISBN-13: 9780201379235
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For students writing applications that run over TCP/IP, or for those responsible for managing and maintaining a TCP/IP internet, this book's innovative approach helps readers at all levels to truly understand how TCP/IP really works. Rather than just describing the protocols from an abstract, standards-related point of view-describing what the standards say the protocol suite should do-TCP/IP Illustrated, Volume 1 actually shows the protocols in action. Stevens also recognizes that readers deal with multiple TCP/IP implementations on heterogeneous platforms. Therefore, the examples in this book show how current, popular TCP/IP implementations operate-SunOS 4.1.3, Solaris 2.2, System V Release 4, BSD/386, AIX 3.2.2, and 4.4 BSD-and they relate these real-world implementations to the RFC standards.

• TCP/IP Illustrated, Volume 1: The Protocols
  Stevens
  © 1994 | Addison-Wesley Professional | Cloth; 600 pages | Instock
  ISBN-10: 0201633469 | ISBN-13: 9780201633467
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Bestselling author W. Richard Stevens teams up with long-time colleague and TCP/IP expert Gary Wright in TCP/IP Illustrated, Volume 2. Unlike other books on the subject, TCP/IP Illustrated, Volume 2 presents the de facto standard implementation of TCP/IP from the 4.4 BSD release. The authors use a teach-by-example approach that combines hundreds of pictures and descriptions of all data structures and algorithms with 15,000 lines of code to help readers master the TCP/IP protocol suite. The book's timely coverage includes the newest TCP/IP features: multicasting, TCP's window scale and timestamp options, and protection against wrapped sequence numbers.

• TCP/IP Illustrated, Volume 2: The Implementation
  Wright & Stevens
  © 1995 | Addison-Wesley Professional | Cloth; 1200 pages | Instock
  ISBN-10: 020163354X | ISBN-13: 9780201633542
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• TCP/IP Illustrated, Volume 3: TCP for Transactions, HTTP, NNTP, and the UNIX® Domain Protocols
  Stevens
  © 1996 | Addison-Wesley Professional | Cloth; 352 pages | Instock
  ISBN-10: 0201634953 | ISBN-13: 9780201634952
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Since Tcl and the Tk Toolkit is written by the creator of the Tcl scripting language and the Tk toolkit, this book is the single authoritative resource for anyone who wants to produce far more powerful X Window System applications in a fraction of the time that would otherwise be required. Tcl and the Tk Toolkit offers an introduction and overview of this impressive programming environment, including detailed instructions for script writing in Tcl and working with the Tk toolkit. The book also describes the C interfaces for Tcl and Tk for those readers who wish to extend their built-in features by writing new C commands.

• Tcl and the Tk Toolkit
  Ousterhout
  © 1994 | Addison-Wesley Professional | Paper; 480 pages | Out of Stock
  ISBN-10: 020163337X | ISBN-13: 9780201633375
  Brief Description
  
  



• UNIX® Systems for Modern Architectures: Symmetric Multiprocessing and Caching for Kernel Programmers
  Schimmel
  © 1994 | Addison-Wesley Professional | Paper; 432 pages | Instock
  ISBN-10: 0201633388 | ISBN-13: 9780201633382
  Brief Description | Buy from myPearsonStore
  
  



In this book, the authors offer unprecedented, start-to-finish guidance on making the most of sockets, the de facto standard for UNIX network programming. The authors begin by introducing virtually every basic capability of TCP and UDP sockets, including socket functions and options, I/O multiplexing, and name and address conversions. They present detailed coverage of the Posix.1g standard for sockets and the Posix threads. They also introduce advanced techniques for: establishing IPv4/IPv6 interoperability, implementing non-blocking I/O, routing sockets, broadcasting and multicasting, IP options, multithreading, advanced name and address conversions, UNIX domain protocols, and raw sockets.

Teaches students how to choose among today's leading client/server design approaches, including TCP iterative, concurrent, preforked and prethreaded servers.

The Internet/intranet revolution has dramatically increased the demand for students graduating with a sophisticated understanding of network programming APIs, especially sockets. This book helps students achieve that goal.

• Unix Network Programming, Volume 1: The Sockets Networking API, 3/E
  Stevens, Fenner & Rudoff
  © 2004 | Addison-Wesley Professional | Cloth; 1024 pages | Instock
  ISBN-10: 0131411551 | ISBN-13: 9780131411555
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Pearson Higher Education offers special pricing when you choose to package your text with other student resources. If you're interested in creating a cost-saving package for your students, browse our available packages below, or contact your Pearson Higher Education representative to create your own package.

• Package ISBN-10: 013605787X | ISBN-13: 9780136057871
  ©2006 | Instock | Suggested retail price: $67.73 | Buy from myPearsonStore
  This package contains:
• Forensic Discovery, 1/E
  Farmer & Venema | ©2005 | Addison-Wesley Professional | Cloth; 240 pages
  
• Real Digital Forensics: Computer Security and Incident Response, 1/E
  Jones, Bejtlich & Rose | ©2006 | Addison-Wesley Professional | Paperback with DVD; 688 pages
  

• Package ISBN-10: 0321433777 | ISBN-13: 9780321433770
  ©2006 | Instock | Suggested retail price: $156.95 | Buy from myPearsonStore
  This package contains:
• Forensic Discovery, 1/E
  Farmer & Venema | ©2005 | Addison-Wesley Professional | Cloth; 240 pages
  
• Real Digital Forensics: Computer Security and Incident Response, 1/E
  Jones, Bejtlich & Rose | ©2006 | Addison-Wesley Professional | Paperback with DVD; 688 pages
  
• Tao of Network Security Monitoring, The: Beyond Intrusion Detection, 1/E
  Bejtlich | ©2005 | Addison-Wesley Professional | Paper; 832 pages