Index

packet types 574 polymorphic virus 587 prerequisites 108 priority 577

real-time alert message 989 registration status 578 scanner types 587 signatures 584

statistics 263

trial service activation 280 troubleshooting 897, 900 troubleshooting signatures update 896 updating signatures 284

virus 574

virus types 587 white list 580, 584

Windows 98/Me requirements 989 worm 574

AP (Access Point) 320, 1021 Apache server 639, 640 Apache-whitespace attack 639 APN 315

Application Layer Gateway, see ALG application order 96

application patrol 547 actions 548

and firewall 548

and HTTP redirect 424 bandwidth management 549 bandwidth management behavior 551 bandwidth management examples 553 bandwidth statistics 255 classification 548

configuration overview 107 configured rate effect 552 exceptions 548 interface’s bandwidth 554

maximize bandwidth usage 551, 552, 566, 571 over allotment of bandwidth 552 port-less 548

ports 548 prerequisites 107 priority 552 priority effect 552 protocol statistics 256, 257 registration status 558 service ports 548 statistics 254

trial service activation 280

troubleshooting 897, 903, 907 troubleshooting signatures update 896 unidentified applications 566 updating signatures 285

vs firewall 449, 452 applications 41

AppPatrol, see application patrol 285

ASAS (Authenex Strong Authentication System) 750

ASCII-encoding 639 ASCII-encoding attacks 639 asymmetrical routes 457

allowing through the firewall 459 vs virtual interfaces 457

AT command strings 853 attack

type 599 attacks

access control 601 Apache-whitespace 639 ASCII-encoding 639 backdoor 601

bare byte encoding 639 base36-encoding 639 buffer overflow 601 Denial of Service (DoS) 474 directory traversal 639 DoS/DDoS 600 double-encoding 640 false negatives 596

false positives 596 IIS-backslash-evasion 640 IIS-unicode-codepoint-encoding 640 IM 600

known 593 multi-slash-encoding 640 network-based 40 non-RFC-defined-char 640 non-RFC-HTTP-delimiter 640 obsolete-options 641 oversize-chunk-encoding 640 oversize-len 641 oversize-offset 641 oversize-request-uri-directory 640 P2P 600

pattern-based 40 scan 601

self-directory-traversal attack 640

 

1097

ZyWALL USG 300 User’s Guide