Index_I

I

ID-WSF (Identity Web Services Framework), 322

Identity impersonation level, 433

identity objects, See also authentication; StrongNameIdentityPermission class

defined, 81

in role-based security, 81–83, 82

System.Security.Principal namespace and, 40–41

Win32 API user identity security, 9, 70–71, 82–83

ZoneIdentityPermission class, 73, 82, 305

IETF (Internet Engineering Task Force), 196, 447

IIS (Internet Information Services)

defined, 447–448

enabling remote debugging, 238–241, 239–240

IIS Lockdown Tool

errors in, fixing, 269–271, 269–270

installing URLScan, 253

securing Web databases, 266, 266

securing Web servers, 252–253, 252–253

IWAM problem, 270, 270, 274

SOAP-supported COM+ and, 326–327, 327

warning, 271

IL (Intermediate Language), 148, 150–151, 150–151, 447

imperative security, See also code access security

accessing files using, 9–11

checking permissions using, 309–310, 310

defined, 447

defining effectively, 93

implementing permissions, 128–135, 135

managing AD access, 354–356, 356

overview of, 9, 19

Permission View Tool and, 85

impersonation

in ASP.NET, 383

defined, 447

levels, in DCOM, 433–434

in testing applications, 400, 401

Infoworld articles. See Web sites

InterfaceType attribute, 214

Internet Engineering Task Force (IETF), 196, 447

Internet Information Services. See IIS

Internet Options dialog box, 240, 240

Internet zone, 6, 74–75

IntPtr in Win32 API, 395

Intranet zone, 74–75

intranets, 210

IrDA (Infrared Data Association)

classes, in .NET Compact Framework, 369

connecting PDAs to desktops via, 376

defined, 447

ISecurityInformation functions, 402–403

IsInRole() method example, 7–9, 9

ISS (Internet Security Systems), 376

IT World site, 26

IWAM (Web Application Management Interface) rights, 270, 270, 274, 332