Index

action 573, 608 alerts 572

and services 712

applying custom signatures 592 base profiles 564, 568 configuration overview 112 custom signature example 590 custom signatures 581

false negatives 570 false positives 570 inline profile 570

log options 572, 574, 605, 608 monitor profile 570

packet inspection profiles 571 packet inspection signatures 571 policy types 574 prerequisites 112

profiles 563, 565, 566 query view 572, 576 registration status 270, 566 reject sender 573, 608 reject-both 573, 608 reject-receiver 573, 608 service group 575 severity 573

signature categories 574 signature ID 573 signatures 563

signatures and synchronization (device HA)

687

Snort signatures 595 statistics 252 traffic directions 563

trial service activation 268 troubleshooting 871, 875 troubleshooting signatures update 871 updating signatures 273

verifying custom signatures 593 IEEE 802.1q VLAN

IGP (Interior Gateway Protocol) 609 IHL (IP Header Length) 581

IIS

backslash-evasion attack 614 emulation 614

encoding 614 server 613 unicode 614

unicode-codepoint-encoding attack 614

IKE SA

aggressive mode 470, 474 and certificates 475 and RADIUS 475

and to-ZyWALL firewall 878 authentication algorithms 470, 471 content 473

Dead Peer Detection (DPD) 464 Diffie-Hellman key group 471 encryption algorithms 471 extended authentication 475 ID type 473

IP address, remote IPSec router 470 IP address, ZyXEL device 470 local identity 473

main mode 470, 474 NAT traversal 475 negotiation mode 470 password 475

peer identity 473 pre-shared key 472 proposal 470

see also VPN user name 475

IM (Instant Messenger) 574 IMAP 650

iMesh 574

incoming bandwidth 305 ingress bandwidth 305 initial string 829

inline profile 570, 602 inspection signatures 567 installation 33 Installation Setup Wizard 67

Instant Messenger (IM) 521, 574 managing 521

interface bandwidth 528 external 100, 286 internal 100, 286 mapping 33 statistics 227 status 212, 227 troubleshooting 872 type 100, 286 types 97

interfaces 33, 96, 119, 277 and DNS servers 334 and HTTP redirect 400

 

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ZyWALL USG 2000 User’s Guide