Index
O
object access auditing, 481, 484–485, 513, 538–539
objects, 512
offline CAs, 167–169, 185, 189–190
one-to-one mapping, 357–359
one-way trust, 217–219, 235
Open Shortest Path First (OSPF), 419–420, 447
open system authentication, 328
Operating Systems (OSs)hardening for clients, 629–637
restricting access to, 637–639
multiple, GPMC and, 97–98
operational mode, 278, 279–280
operators, 384, 385
organizational hierarchy, 163–164, 189
Organizational Units (OUs)assigning domain-based IPSec policy, 275–276
assigning IPSec policy to, 285
assigning OU-based IPSec policy, 277
creating, 198–199
delegation structure at, 489
IPSec policy design and, 284
for security, 198
OSPF. see Open Shortest Path First
OU-based IPSec policy, 277
out-of-band connections, 601
out-of-band management, 208–209
out-of-band security, 608–610
outsourcing, network management, 200
/overwrite, 89
owner, object, 512