ZyXEL Communications ZyWALL USG 300 User Manual page 907

and application patrol
and firewall 296
and interfaces 298
and policy routes 296
configuration overview
packet flow 296
prerequisites 118
HTTPS 139, 664
and certificates 664
authenticating clients
avoiding warning messages
example 671
vs HTTP 664
with Internet Explorer
with Netscape Navigator
hub-and-spoke VPN, see VPN concentrator
HyperText Transfer Protocol over Secure Socket
Layer, see HTTPS
I
IBSS 875
ICMP 595
code 484
datagram length 509
decoder 500, 507
echo 505
flood attack 505
portsweep 504
sequence number 484
Time Stamp header length
type 484
unreachables 504
identification (IP) 483
identifying
legitimate e-mail 541
spam 541
IDP 463
action 473
alerts 472
and services 596
applying custom signatures
base profiles 464, 467
configuration overview
custom signature example
custom signatures 478
false negatives 469
false positives 469
inline profile 469
license status 154
log options 472
monitor profile 469
packet inspection profiles
packet inspection signatures
ZyWALL USG 300 User's Guide
296
118
664
672
671
671
509
488
116
485
470
470
policies 466
policy types 473
prerequisites 116
profiles 463, 465, 467
query view 472, 475
registration status 169, 466
reject sender 473
reject-both 473
reject-receiver 473
service group 474
severity 472
signature categories 473
signature ID 472
signatures 463
signatures and synchronization (device HA)
Snort signatures 489
statistics 723
traffic directions 463
trial service activation 168
updating signatures 173
verifying custom signatures
IEEE 802.11g 879
IEEE 802.1q VLAN 221
IGP (Interior Gateway Protocol)
IHL (IP Header Length) 479
IIS
backslash-evasion attack
emulation 507
encoding 507
server 507
unicode 507
unicode-codepoint-encoding attack
IKE SA
aggressive mode 356, 359, 360
and certificates 361
and RADIUS 361
and to-ZyWALL firewall 735
authentication algorithms
content 359
Dead Peer Detection (DPD)
Diffie-Hellman key group
encryption algorithms 357
extended authentication
ID type 359
IP address, remote IPSec router
IP address, ZyXEL device
local identity 359
main mode 356, 359, 360
NAT traversal 360
negotiation mode 356
password 361
peer identity 359
pre-shared key 358
proposal 356
see also VPN
user name 361
IM (Instant Messenger) 473
Index
571
488
504
507
507
356, 357
351
358
361
356
356
907