MCSE Designing Security for a Windows Server 2003 Network: Exam 70-298

U

U.S. Privacy Act of 1974, 5

UDP ports, 290292

Uninterruptible Power Supply (UPS), 607608

Universal groups

described, 516

function of, 491

nesting, 493

in permission structure, 491492, 493, 498

UNIX, 677

UNIX Berkeley Internet Name Domain (BIND) DNS implementation, 3738

UNIX Berkeley Internet Name Domain (BIND) servers, 47

UNIX DNS, 3738

unnumbered connections, 421422

unsecured communication, 283

updates. see also Software Update Services; patch management

auto-static for routing tables, 416

critical security, 41

IIS and, 399

UPS Uninterruptible Power Supply (UPS), 607608

URL authorization, ASP.NET, 389

URLScan, 114116

usability

network security and, 244247

vs. security, 6, 141

Use Add Wizard, 288

user accounts

account security policies, 463474

auditing user account activity, 480486

management plan, 165

rights/permissions, 496

risks to, 457458

security of, 454

user password tips, 476477

user rights assignments, 463470

user authentication. see authentication

user rights, 463470, 513

user ticket, 472

User/ACL, 516517

USER_RIGHTS, 89, 144145

user-based authentication, Wi-Fi, 334

username, 457

users. see also clients

accounts, securing, 645646

default for DNS RRs in Active Directory, 302303

default for DNS Server Service, 299

default in AD-Integrated zones, 300301

EFS and, 571574

restricting access to OS features, 637639

securing access for, 615