Index_I

I

IAS, securing, 106-107

ICANN, 711

IDS (intrusion detection system), 609

IEEE 8095 standard, and wireless networking technology, 388

IIS

auditing, 630-631

password control, 508

requesting server certificate for server, 504

securing servers, 99

stopping, 216

Unicode translation problems, 101

updating, importance of, 101

IIS 5.0-supported authentication methods (table), 503

IIS Lockdown tool

locking down Exchange servers with, 98

locking down IIS servers with, 102-106

securing SQL Server with, 93-95

IIS servers

locking down with IIS Lockdown tool, 102-106

locking down with URLScan tool, 100-102

IIS Web Publishing Service, disabling, 700

IKE, 336, 372

'I Love You' bug, 659

impersonating users, 295

impersonation, spoofing and, 322

implementing new security policies, 356-359

importing

certificate from Trust Root CA, 225-226

security templates, 55-57

security templates at domain level, 59-60

security templates at OU level, 57-58

templates (fig.), 91

incident response plans, 654, 672-673

Industrial, Scientific, and Medical (ISM) band, 390

installations, upgrade, 112

installing

Automatic Updates, 177-180

Certificate Services, 213-216

directory services client, 491

MBSA, 147-148

PGP, 706

remote access server, 535-540

RIS, 158-162

Software Update Services, 173-177

SSH, 705

updates on new computers, 155

VPN servers, 547-556

Integrated Services Digital Network (ISDN), 529

Integrated Windows Authentication (IWA), 500

integrity, message, 329

IntelliMirror, 177

interference, multipath, 390

International Telecommunications Union (ITU), X.509v3 standard, 207-208

International Telecommunications Union (ITU-T), 11

Internet, importance of updates, hotfixes, 152

Internet Access Servers. See IAS

Internet Control Message Protocol (ICMP), SMURF attacks and, 325

Internet Corporation for Assigned Names and Numbers (ICANN), 711

Internet Engineering Task Force (IETF), 480

Internet Information Services. See IIS

Internet Key Exchange (IKE), 558

Internet pornography, 674

Internet Protocol Security (IPSec), 558-559

Internet Security Association Key Management Protocol. See ISAKMP/Oakley Protocol

Internet Service Providers. See ISPs

interoperability

configuring UNIX server, 489-490

configuring with legacy Windows clients, 490-491

intrusion detection system (IDS), 609

IP addresses, port numbers and, 711

IP Filter List dialog box (fig.), 351, 362

IP Filter Wizard, 362

IPSec, Policy Agent, 562

IPSec cryptographic services, 329-333

IPSec (Internet Protocol Security), 558-559

IPSec key management, 335

ipsecmon.exe, 338

IPSec Policies snap-in and tasks (fig.), 338

IPSec Policy Agent service, 340-341

IP security

authentication header (AH), 335

compatibility notes, 369

confidentiality, 334

custom IPSec Management console (fig.), 347

deploying with certificates, 342

DNS names and, 349

ESP protocol, 336

filter actions, 351

flexible negotiation policies, 353

IPSec cryptographic services, 329

IPSec policies, built-in (fig.), 348

message authentication, 331-334

message integrity, 329-331

overview, 328

policies, 337, 341, 345-347

rules, 350

security associations and key management procedures, 335-337

security levels, determining, 345

Security Log, 342

TCP/IP Advanced options, 341

troubleshooting, 343-371

IP Security Filter Action Wizard, 365

IP Security Monitor, 338-340

IP Security Policy Wizard, 359-360

IP spoofing, 322

ISAKMP/Oakley protocol, 558

ISAKMP/Oakley Protocol SA process, 336, 337

ISAKMP SA, 336, 372

ISDN (Integrated Services Digital Network), 529

ISPs, VPN problems due to, 584

IWA. See Integrated Windows Authentication (IWC)