ZyXEL Communications Unified Security Gateway ZyWALL 1000 User Manual page 776

Index
and authentication algorithms
and Ethernet interfaces
RTP 266
See also ALG. 266
S
safety warnings 7
same IP 438
scanner types 404
schedules 527
and content filtering
and current date/time
and firewall 287, 394, 396, 398
and force user authentication policies
and policy routes
one-time 527
recurring 527
types of 527
where used 122
Secure Hash Algorithm. See SHA1.
Secure Socket Layer. See SSL.
security associations. See VPN.
self-referential directories
sensitivity level 456
serial number 158
service control 587
and to-ZyWALL firewall
limitations 588
service groups 522
and firewall 287
and policy routes
and port triggering
where used 122
services 521, 703
and firewall 287, 522
and IDP 522
and policy routes
and port triggering
where used 122
Session Initiation Protocol. See SIP.
session monitor
L2TP VPN 348
sessions 640
severity (IDP) 422, 426
SHA1 308
shell scripts 615
and users 505
downloading 623
editing 622
managing 622
not stopping or starting the ZyWALL
776
236
185
463, 464, 467
527
513
230, 392, 394, 396, 398
458
587
230
231
230, 522
231
56
syntax 615
uploading 624
way the ZyWALL runs 616
shutdown 55
signature categories
access control 428
buffer overflow 428
DoS/DDoS 428
IM 427
P2P 427
scan 428
spam 427
virus/worm 428
Web attack 428
signature ID 426, 435, 437
signatures
anti-virus 413
Simple Certificate Enrollment Protocol (SCEP)
Simple Network Management Protocol. See SNMP.
Simple Traversal of UDP through NAT. See STUN.
SIP 267
additional signaling port 270
and firewall 267
and RTP 266
media inactivity timeout 270
signaling inactivity timeout
signaling port 270
smurf attack 452
SNAT 226
SNMP 606, 607
agents 607
and address groups 608
and address objects 608
and zones 608
Get 607
GetNext 607
Manager 607
managers 607
MIB 607
network components 606
Set 607
Trap 607
traps 607
versions 606
Snort equivalent terms 443
Snort rule header 443
Snort rule options 443
Snort signatures 443
Source Network Address Translation. See SNAT.
specifications 657
device 657
feature 657
hardware 657
spillover (for load balancing)
SQL slammer 417, 445
ZyWALL USG 1000 User's Guide
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270
221