Mac Os X Internals

Author : Jonathan Levin
Publisher : John Wiley & Sons
Page : 38 pages
File Size : 45,8 Mb
Release : 2012-11-05
Category : Computers
ISBN : 9781118236055

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Mac OS X and iOS Internals by Jonathan Levin Pdf

An in-depth look into Mac OS X and iOS kernels Powering Macs, iPhones, iPads and more, OS X and iOS are becoming ubiquitous. When it comes to documentation, however, much of them are shrouded in mystery. Cocoa and Carbon, the application frameworks, are neatly described, but system programmers find the rest lacking. This indispensable guide illuminates the darkest corners of those systems, starting with an architectural overview, then drilling all the way to the core. Provides you with a top down view of OS X and iOS Walks you through the phases of system startup—both Mac (EFi) and mobile (iBoot) Explains how processes, threads, virtual memory, and filesystems are maintained Covers the security architecture Reviews the internal Apis used by the system—BSD and Mach Dissects the kernel, XNU, into its sub components: Mach, the BSD Layer, and I/o kit, and explains each in detail Explains the inner workings of device drivers From architecture to implementation, this book is essential reading if you want to get serious about the internal workings of Mac OS X and iOS.

Author : Jonathan Levin
Publisher : Unknown
Page : 128 pages
File Size : 40,8 Mb
Release : 2017
Category : Electronic
ISBN : 099105556X

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*OS Internals by Jonathan Levin Pdf

Author : Ole Henry Halvorsen,Douglas Clarke
Publisher : Apress
Page : 472 pages
File Size : 44,6 Mb
Release : 2012-01-29
Category : Computers
ISBN : 9781430235378

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OS X and iOS Kernel Programming by Ole Henry Halvorsen,Douglas Clarke Pdf

OS X and iOS Kernel Programming combines essential operating system and kernel architecture knowledge with a highly practical approach that will help you write effective kernel-level code. You’ll learn fundamental concepts such as memory management and thread synchronization, as well as the I/O Kit framework. You’ll also learn how to write your own kernel-level extensions, such as device drivers for USB and Thunderbolt devices, including networking, storage and audio drivers. OS X and iOS Kernel Programming provides an incisive and complete introduction to the XNU kernel, which runs iPhones, iPads, iPods, and Mac OS X servers and clients. Then, you’ll expand your horizons to examine Mac OS X and iOS system architecture. Understanding Apple’s operating systems will allow you to write efficient device drivers, such as those covered in the book, using I/O Kit. With OS X and iOS Kernel Programming, you’ll: Discover classical kernel architecture topics such as memory management and thread synchronization Become well-versed in the intricacies of the kernel development process by applying kernel debugging and profiling tools Learn how to deploy your kernel-level projects and how to successfully package them Write code that interacts with hardware devices Examine easy to understand example code that can also be used in your own projects Create network filters Whether you’re a hobbyist, student, or professional engineer, turn to OS X andiOS Kernel Programming and find the knowledge you need to start developing

Author : Amit Singh
Publisher : Addison-Wesley Professional
Page : 1677 pages
File Size : 40,7 Mb
Release : 2006-06-19
Category : Computers
ISBN : 9780132702263

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Mac OS X Internals by Amit Singh Pdf

Mac OS X was released in March 2001, but many components, such as Mach and BSD, are considerably older. Understanding the design, implementation, and workings of Mac OS X requires examination of several technologies that differ in their age, origins, philosophies, and roles. Mac OS X Internals: A Systems Approach is the first book that dissects the internals of the system, presenting a detailed picture that grows incrementally as you read. For example, you will learn the roles of the firmware, the bootloader, the Mach and BSD kernel components (including the process, virtual memory, IPC, and file system layers), the object-oriented I/O Kit driver framework, user libraries, and other core pieces of software. You will learn how these pieces connect and work internally, where they originated, and how they evolved. The book also covers several key areas of the Intel-based Macintosh computers. A solid understanding of system internals is immensely useful in design, development, and debugging for programmers of various skill levels. System programmers can use the book as a reference and to construct a better picture of how the core system works. Application programmers can gain a deeper understanding of how their applications interact with the system. System administrators and power users can use the book to harness the power of the rich environment offered by Mac OS X. Finally, members of the Windows, Linux, BSD, and other Unix communities will find the book valuable in comparing and contrasting Mac OS X with their respective systems. Mac OS X Internals focuses on the technical aspects of OS X and is so full of extremely useful information and programming examples that it will definitely become a mandatory tool for every Mac OS X programmer.

Author : Chuck Toporek,Chris Stone,Jason McIntosh
Publisher : "O'Reilly Media, Inc."
Page : 866 pages
File Size : 49,6 Mb
Release : 2004
Category : Computers
ISBN : 0596006063

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Mac OS X Panther in a Nutshell by Chuck Toporek,Chris Stone,Jason McIntosh Pdf

Complete overview of Mac OS Jaguar (Mac OS X 10.2) including basic system and network administration features, hundreds of tips and tricks, with an overview of Mac OS X's Unix text editors and CVS.

Author : Brian Jepson,Ernest Rothman
Publisher : "O'Reilly Media, Inc."
Page : 219 pages
File Size : 44,9 Mb
Release : 2002
Category : Computers
ISBN : 9780596003562

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Mac OS X for Unix Geeks by Brian Jepson,Ernest Rothman Pdf

So, you're one of the many, the proud... the Unix geeks who've "switched" to Mac OS X. Although hacking code on the Mac is the same as hacking code on other Unix systems, you're bound to run into some problems because of the subtle differences between the Unix you're accustomed to and how things are done in Mac OS X 10.2 (Jaguar). Mac OS X for Unix Geeks was written by two long-time Unix users who've found themselves exactly where you are. It cuts through the chaff and gets right to the point on such topics as : • Using the Terminal and understanding how it differs from an xterm • Using Directory Services, Open Directory (LDAP), and NetInfo • Compiling code with GCC 3 • Library linking and porting Unix software • Creating and installing packages with Fink • Building the Darwin kernel • Running X Windows on top of Mac OS X This quick and dirty guide continues with an overview of Mac OS X's filesystem and startup processes, wrapping up with a handy reference section called the "Missing Manpages", covering Mac OS X commandline utilities not in the official documentation. Mac OS X is quickly becoming the platform of choice for Unix hackers and geeks, because it gives you what Tim O'Reilly refers to as "guilt-free computing"- a Unix system that you don't have to share with Windows. If you proudly wear the badge "Unix Geek", this book is your guide to demystifying the geekier side of Mac OS X.

Author : Charlie Miller,Dino Dai Zovi
Publisher : John Wiley & Sons
Page : 386 pages
File Size : 49,9 Mb
Release : 2011-03-21
Category : Computers
ISBN : 9781118080337

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The Mac Hacker's Handbook by Charlie Miller,Dino Dai Zovi Pdf

As more and more vulnerabilities are found in the Mac OS X (Leopard) operating system, security researchers are realizing the importance of developing proof-of-concept exploits for those vulnerabilities. This unique tome is the first book to uncover the flaws in the Mac OS X operating system—and how to deal with them. Written by two white hat hackers, this book is aimed at making vital information known so that you can find ways to secure your Mac OS X systems, and examines the sorts of attacks that are prevented by Leopard’s security defenses, what attacks aren’t, and how to best handle those weaknesses.

Author : Matthew Cone
Publisher : No Starch Press
Page : 428 pages
File Size : 41,9 Mb
Release : 2012
Category : Computers
ISBN : 9781593274061

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Master Your Mac by Matthew Cone Pdf

Provides information to quickly improve and customize a Mac computer, enable undocumented Mac OS X features, automate tedious tasks, handle media, and troubleshoot disk issues.

Author : James Duncan Davidson
Publisher : "O'Reilly Media, Inc."
Page : 342 pages
File Size : 48,9 Mb
Release : 2004
Category : Computers
ISBN : 0596005008

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Running Mac OS X Panther by James Duncan Davidson Pdf

In the rapid evolution of Mac OS X, there have been three major releases in three short years. Each new release has challenged power users to stay ahead of the learning curve-and Mac OS X Panther is by no means an exception. Apple's own documentation gives clues to parts of the puzzle, but until now, there hasn't been a comprehensive resource that charts the internals of the system. Running Mac OS X Panther is the book that Mac power users have been craving. Author James Duncan Davidson takes you deep inside Mac OS X's core and shows you how to make Panther purr like nothing else. This book isn't just for those who want to use Mac OS X, but for those who feel the need to customize, tweak, and dissect Mac OS X. The book covers such topics as: Setting up user accounts for humans and non-humans; Scheduling tasks and monitoring your system; Using HFS+ and the Journaled filesystem used by Panther; Tweaking preferences by hacking plist files or using the defaults command; Opening Directory and Directory Services, including NetInfo and LDAP; Handling printer configuration and printing; Managing networking and network services, including Rendezvous and wireless AirPort networks. The appendix includes juicy details about such things as installing Panther, plus a listing of resources for Mac users and power users alike. Written for readers who are inquisitive and confident enough to dig into their Macintosh system, Running Mac OS X Panther doesn't waste time talking about silly Finder tricks. This book dives right in and explains how Mac OS X works. If you're not a Mac guru when you start reading this book, you will be by the time you finish it. James Duncan Davidson found the Mac religion toward the end of his post at Sun Microsystems. He is a freelance author, speaker, and software consultant, focusing on Mac OS X, Cocoa, java, and XML.

Author : Bruce Potter,Preston Norvell,Brian Wotring
Publisher : New Riders
Page : 412 pages
File Size : 43,5 Mb
Release : 2003
Category : Computers
ISBN : 0735713480

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Mac OS X Security by Bruce Potter,Preston Norvell,Brian Wotring Pdf

Part II addresses system security beginning at the client workstation level.

Author : Brendan Gregg,Jim Mauro
Publisher : Prentice Hall Professional
Page : 1152 pages
File Size : 45,5 Mb
Release : 2011-03-18
Category : Computers
ISBN : 9780137061877

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DTrace by Brendan Gregg,Jim Mauro Pdf

The Oracle Solaris DTrace feature revolutionizes the way you debug operating systems and applications. Using DTrace, you can dynamically instrument software and quickly answer virtually any question about its behavior. Now, for the first time, there's a comprehensive, authoritative guide to making the most of DTrace in any supported UNIX environment--from Oracle Solaris to OpenSolaris, Mac OS X, and FreeBSD. Written by key contributors to the DTrace community, DTrace teaches by example, presenting scores of commands and easy-to-adapt, downloadable D scripts. These concise examples generate answers to real and useful questions, and serve as a starting point for building more complex scripts. Using them, you can start making practical use of DTrace immediately, whether you're an administrator, developer, analyst, architect, or support professional. The authors fully explain the goals, techniques, and output associated with each script or command. Drawing on their extensive experience, they provide strategy suggestions, checklists, and functional diagrams, as well as a chapter of advanced tips and tricks. You'll learn how to Write effective scripts using DTrace's D language Use DTrace to thoroughly understand system performance Expose functional areas of the operating system, including I/O, filesystems, and protocols Use DTrace in the application and database development process Identify and fix security problems with DTrace Analyze the operating system kernel Integrate DTrace into source code Extend DTrace with other tools This book will help you make the most of DTrace to solve problems more quickly and efficiently, and build systems that work faster and more reliably.

Author : Enrico Perla,Massimiliano Oldani
Publisher : Elsevier
Page : 464 pages
File Size : 54,9 Mb
Release : 2010-10-28
Category : Computers
ISBN : 1597494879

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A Guide to Kernel Exploitation by Enrico Perla,Massimiliano Oldani Pdf

A Guide to Kernel Exploitation: Attacking the Core discusses the theoretical techniques and approaches needed to develop reliable and effective kernel-level exploits, and applies them to different operating systems, namely, UNIX derivatives, Mac OS X, and Windows. Concepts and tactics are presented categorically so that even when a specifically detailed vulnerability has been patched, the foundational information provided will help hackers in writing a newer, better attack; or help pen testers, auditors, and the like develop a more concrete design and defensive structure. The book is organized into four parts. Part I introduces the kernel and sets out the theoretical basis on which to build the rest of the book. Part II focuses on different operating systems and describes exploits for them that target various bug classes. Part III on remote kernel exploitation analyzes the effects of the remote scenario and presents new techniques to target remote issues. It includes a step-by-step analysis of the development of a reliable, one-shot, remote exploit for a real vulnerabilitya bug affecting the SCTP subsystem found in the Linux kernel. Finally, Part IV wraps up the analysis on kernel exploitation and looks at what the future may hold. Covers a range of operating system families — UNIX derivatives, Mac OS X, Windows Details common scenarios such as generic memory corruption (stack overflow, heap overflow, etc.) issues, logical bugs and race conditions Delivers the reader from user-land exploitation to the world of kernel-land (OS) exploits/attacks, with a particular focus on the steps that lead to the creation of successful techniques, in order to give to the reader something more than just a set of tricks

Author : Patrick Wardle
Publisher : No Starch Press
Page : 329 pages
File Size : 42,6 Mb
Release : 2022-07-12
Category : Computers
ISBN : 9781718501942

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The Art of Mac Malware by Patrick Wardle Pdf

A comprehensive guide to the threats facing Apple computers and the foundational knowledge needed to become a proficient Mac malware analyst. Defenders must fully understand how malicious software works if they hope to stay ahead of the increasingly sophisticated threats facing Apple products today. The Art of Mac Malware: The Guide to Analyzing Malicious Software is a comprehensive handbook to cracking open these malicious programs and seeing what’s inside. Discover the secrets of nation state backdoors, destructive ransomware, and subversive cryptocurrency miners as you uncover their infection methods, persistence strategies, and insidious capabilities. Then work with and extend foundational reverse-engineering tools to extract and decrypt embedded strings, unpack protected Mach-O malware, and even reconstruct binary code. Next, using a debugger, you’ll execute the malware, instruction by instruction, to discover exactly how it operates. In the book’s final section, you’ll put these lessons into practice by analyzing a complex Mac malware specimen on your own. You’ll learn to: Recognize common infections vectors, persistence mechanisms, and payloads leveraged by Mac malware Triage unknown samples in order to quickly classify them as benign or malicious Work with static analysis tools, including disassemblers, in order to study malicious scripts and compiled binaries Leverage dynamical analysis tools, such as monitoring tools and debuggers, to gain further insight into sophisticated threats Quickly identify and bypass anti-analysis techniques aimed at thwarting your analysis attempts A former NSA hacker and current leader in the field of macOS threat analysis, Patrick Wardle uses real-world examples pulled from his original research. The Art of Mac Malware: The Guide to Analyzing Malicious Software is the definitive resource to battling these ever more prevalent and insidious Apple-focused threats.

Author : William Stallings
Publisher : Prentice Hall
Page : 905 pages
File Size : 47,7 Mb
Release : 2009
Category : Operating systems (Computers)
ISBN : 9780136006329

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Operating Systems by William Stallings Pdf

For a one-semester undergraduate course in operating systems for computer science, computer engineering, and electrical engineering majors. Winner of the 2009 Textbook Excellence Award from the Text and Academic Authors Association (TAA)! Operating Systems: Internals and Design Principles is a comprehensive and unified introduction to operating systems. By using several innovative tools, Stallings makes it possible to understand critical core concepts that can be fundamentally challenging. The new edition includes the implementation of web based animations to aid visual learners. At key points in the book, students are directed to view an animation and then are provided with assignments to alter the animation input and analyze the results. The concepts are then enhanced and supported by end-of-chapter case studies of UNIX, Linux and Windows Vista. These provide students with a solid understanding of the key mechanisms of modern operating systems and the types of design tradeoffs and decisions involved in OS design. Because they are embedded into the text as end of chapter material, students are able to apply them right at the point of discussion. This approach is equally useful as a basic reference and as an up-to-date survey of the state of the art.

Author : Jonathan Levin
Publisher : Unknown
Page : 128 pages
File Size : 54,7 Mb
Release : 2014-10-24
Category : Electronic
ISBN : 0991055527

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Android Internals - Volume I by Jonathan Levin Pdf

An in-depth exploration of the inner-workings of Android: In Volume I, we take the perspective of the Power User as we delve into the foundations of Android, filesystems, partitions, boot process, native daemons and services.