I-node, 58, 284–285, 775, 778

I-space, 227

Input/output completion port, 984

Input/output device, 29–32

Input/output manager, 906

Input/output port space, 31

Input/output request packet, 924, 985

• Windows, 986–987

Input/output scheduler, Linux, 764

Input/output virtualization, 497–500

Input/output, Linux 757–767

I/O (see Input/Output)

IAAS (see Infrastructure As A Service)

IAT (see Import Address Table)

IBinder, Android, 814

IBM AS/400, 625

IBM PC, 16

IC (see Integrated Circuit)

Icon, 409–412

Idempotent operation, 293

IDL (see Interface Definition Language)

IEEE 1003.1, 708

IExample, Android, 816

IExample.proxy, 816

IExample.stub, 816

IF (see Interrupt Flag)

Immediate file, NT file system, 994

Impersonation, Windows, 1021

Implementation, object manager, 914–926

Implementation, operating system, 1053–1070

Implementation issues, RPC, 570

Implementation, file system

• Linux, 774–783

• Windows, 990–1000

Implementation, input/output

• Linux, 762–765

• Windows, 984–989

Implementation, memory management, 232–240

• Linux, 748–757

• Windows, 962–973

Implementation, processes

• Linux, 730–738

• Windows, 941–950

Implementation, security

• Linux, 792–793

• Windows, 1023–1025

Implementation, threads

• Linux, 733–738

• Windows, 941–950

Implementing directories, 285–288

Implementing files, 280–285

Implicit intent, 831

Import address table, 927

Imprecise interrupt, 351–352

Improving performance, 1070–1078

Incremental dump, 308, 308–312

Index node, 284–285

Indirect block, 781

• file system, 328

Indirection, 1067–1068

Indium tin oxide, 418

Industry standard architecture, 33

Infrastructure as a service, 502

Init, Android, 801–802

• Linux, 742

InitializeACL Win32 call, 1023

InitializeSecurityDescriptor Win32 call, 1022

InitiateSystemShutdown Win32 call, 1014

InitOnceExecuteOnce Win32 call, 939

Input software, 396–402

Input/output, 2, 45, 337–431

• asynchronous, 353

• busy waiting, 355

• device driver, 359–362

• interrupt-driven, 355–356

• memory-mapped, 340–344

• polling, 355

• power management, 420–428

• programmed, 354

• synchronous, 353

Input/output API calls, Windows, 982

Input/output hardware, 337–352

Input/output in Linux, 757–766

Input/output in Windows, 979–989

Input/output port, 340

Input/output port space, 340

Input/output software, 352–357, 363–364

• block size, 368

• buffering, 364–367

• daemon, 369

• device allocation, 367–368

• device independent, 362–368

• device number, 364

• display, 402–419

• error reporting, 367

• goals, 352–353

• mouse, 401

• terminal, 395–419

• user-space, 368–370

Input/output software layers, 357–370

Input/output system calls in Linux, 761

Input/output using DMA, 356

Insider attack, 679–681

Instruction, 127

Instruction backup, 234–236

Integer overflow attack, 665–666

Integrated circuit, 11

Integrity requirement, 608

Integrity * property, 632

Integrity level, Windows, 1022

Intel x86, 21, 33, 183, 243, 248, 695

• segmentation, 248

Intent, Android, 830–831

Intent resolution, 831

Interconnection technology, 558–561

Interface, system call, 1051–1053

Interface communication, 564

Interface definition language, 595

Interfaces to Linux, 714–716

Interleaved memory, 535

Internal fragmentation, 226

Internet, 583–584

Internet of things, 37–38

Internet protocol, 587, 760

Interpreter, 482

Interprocess communication, 40, 119–152

• Windows, 937

Interrupt, 31, 347–352

• imprecise, 351–352

• precise, 349–351

Interrupt-driven input/output, 355–356

Interrupt flag, 490

Interrupt handler, 357–358

Interrupt remapping, 499

Interrupt service routine, 94

• Windows, 901

Interrupt vector, 94, 348

Interrupt vector table, 32

Intrinsic, X, 404

Intruder, 614

Invalid page, Windows, 958

Inverted page table, 206, 206–207

IoCallDriver Win32 call, 984, 985

IoCompleteRequest Win32 call, 984, 997, 998

Ioctl system call, 761, 982, 983, 984

IopParseDevice Win32 call, 924

IOS, 1, 14, 18, 19–20

IOT (see Internet of Things)

IP (see Internet Protocol)

IPC (see InterProcess Communication)

IPhone, 19, 20

IRP (see I/O Request Packet)

ISA (see Industry Standard Architecture)

Isolated container, Hyper-V, 1015–1016

Isolated process, Windows, 1016–1017

Isolated user mode, 1018

ISR (see Interrupt Service Routine)

ISRs (see Interrupt Service Routines)

ITO (see Indium Tin Oxide)

IUM (see Isolated User Mode)