Index
U
U.S. Privacy Act of 1974, 5
UDP ports, 290–292
Uninterruptible Power Supply (UPS), 607–608
Universal groupsdescribed, 516
function of, 491
nesting, 493
in permission structure, 491–492, 493, 498
UNIX, 677
UNIX Berkeley Internet Name Domain (BIND) DNS implementation, 37–38
UNIX Berkeley Internet Name Domain (BIND) servers, 47
UNIX DNS, 37–38
unnumbered connections, 421–422
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), 607–608
URL authorization, ASP.NET, 389
URLScan, 114–116
usabilitynetwork security and, 244–247
vs. security, 6, 141
Use Add Wizard, 288
user accountsaccount security policies, 463–474
auditing user account activity, 480–486
management plan, 165
rights/permissions, 496
risks to, 457–458
security of, 454
user password tips, 476–477
user rights assignments, 463–470
user authentication. see authentication
user rights, 463–470, 513
user ticket, 472
User/ACL, 516–517
USER_RIGHTS, 89, 144–145
user-based authentication, Wi-Fi, 334
username, 457
users. see also clients
accounts, securing, 645–646
default for DNS RRs in Active Directory, 302–303
default for DNS Server Service, 299
default in AD-Integrated zones, 300–301
EFS and, 571–574
restricting access to OS features, 637–639
securing access for, 615