Index

real-time alert message 965 registration status 552 scanner types 561 signatures 558

statistics 250

trial service activation 268 troubleshooting 871, 874 troubleshooting signatures update 870 updating signatures 272

virus 548

virus types 561 white list 554, 558

Windows 98/Me requirements 965 worm 548

Apache server 613, 614 Apache-whitespace attack 613 APN 303

Application Layer Gateway, see ALG application order 100

application patrol 521 actions 522

and firewall 522

and HTTP redirect 398 bandwidth management 523 bandwidth management behavior 525 bandwidth management examples 527 bandwidth statistics 242 classification 522

configuration overview 111 configured rate effect 526 exceptions 522 interface’s bandwidth 528

maximize bandwidth usage 525, 526, 540, 545 over allotment of bandwidth 526 port-less 522

ports 522 prerequisites 111 priority 526 priority effect 526 protocol statistics 243, 244 registration status 532 service ports 522 statistics 241

trial service activation 268 troubleshooting 871, 876, 877, 881 troubleshooting signatures update 871 unidentified applications 540 updating signatures 273

vs firewall 423, 425

applications 45

AppPatrol, see application patrol 273

ASAS (Authenex Strong Authentication System) 724

ASCII-encoding 613 ASCII-encoding attacks 613 asymmetrical routes 431

allowing through the firewall 433 vs virtual interfaces 431

AT command strings 827

attack type 573

attacks

access control 575 Apache-whitespace 613 ASCII-encoding 613 backdoor 575

bare byte encoding 613 base36-encoding 613 buffer overflow 575 Denial of Service (DoS) 448 directory traversal 613 DoS/DDoS 574 double-encoding 614 false negatives 570

false positives 570 IIS-backslash-evasion 614 IIS-unicode-codepoint-encoding 614 IM 574

known 567 multi-slash-encoding 614 network-based 44 non-RFC-defined-char 614 non-RFC-HTTP-delimiter 614 obsolete-options 615 oversize-chunk-encoding 614 oversize-len 615 oversize-offset 615 oversize-request-uri-directory 614 P2P 574

pattern-based 44 scan 575

self-directory-traversal attack 614 severity of 573

spam 574 trapdoor 575 trojan 575

truncated-address-header 615 truncated-header 615, 616

 

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ZyWALL USG 2000 User’s Guide