Symantecâ¢ Security Gateways Reference Guide - Sawmill

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46 Understanding accessNetwork protocolsTable 4-2Supplied protocols with no associated application proxy (Continued)Protocol name Type Portita_admin TCP/UDP-based 3833ita_agent TCP/UDP-based 5052ita_mgr TCP/UDP-based 5051ita_view TCP/UDP-based 3834kerberos_auth_88 TCP/UDP-based 88kerberos_tcp TCP/UDP-based 750kerberos_udp TCP/UDP-based 750kerberos_udp_rev TCP/UDP-based 1024ldap TCP/UDP-based 389lockd_tcp TCP/UDP-based 4045lockd_udp TCP/UDP-based 4045lockd_udp_rev TCP/UDP-based 1024netbios_137_tcp TCP/UDP-based 137netbios_137_udp TCP/UDP-based 137netbios_138_tcp TCP/UDP-based 138netbios_139_udp TCP/UDP-based 139netmeeting_audio_control TCP/UDP-based 1731netstat TCP/UDP-based 15nfsd_tcp TCP/UDP-based 2049nfsd_udp TCP/UDP-based 2049nfsd_udp_rev TCP/UDP-based 1024nsetupd TCP/UDP-based 420pcserver TCP/UDP-based 600pop-2 TCP/UDP-based 109pop-3 TCP/UDP-based 110printer TCP/UDP-based 515PUP IP-based ---RAW IP-based ---readeagle TCP/UDP-based 414readhawk TCP/UDP-based 418realaudio TCP/UDP-based 7070realaudio_proxy TCP/UDP-based 1090realaudio_udp TCP/UDP-based 6970rip TCP/UDP-based 520SGMI TCP/UDP-based 2456
Understanding accessNetwork protocols47Table 4-2Supplied protocols with no associated application proxy (Continued)Protocol name Type Portsip TCP/UDP-based 5060sip_udp TCP/UDP-based 5060snmp TCP/UDP-based 161snmptrap TCP/UDP-based 162socks TCP/UDP-based 1080srl TCP/UDP-based 423sunrpc_tcp TCP/UDP-based 111sunrpc_udp TCP/UDP-based 111syslog TCP/UDP-based 514systat TCP/UDP-based 11t120 TCP/UDP-based 1503tacacs TCP/UDP-based 49TCP IP-based ---tftp TCP/UDP-based 69UDP IP-based ---udp_encap TCP/UDP-based 786uucp TCP/UDP-based 540visualizer TCP/UDP-based 417wapdgram TCP/UDP-based 9200who TCP/UDP-based 513whois TCP/UDP-based 43x-server0 TCP/UDP-based 6000x-server1 TCP/UDP-based 6001Custom protocolsA custom protocol is any generic protocol defined to manage traffic flow through the security gateway.Once you define custom protocols, you can use them in authorization rules along with the standardservices the security gateway supports. To use a protocol with authorization rules, you must associate itwith a proxy. The associated proxy may be one of the individual built-in proxies, or one of the genericserver proxies (GSPs).Note: You can use any protocol, whether it is predefined or custom, in filters.
Page 1 and 2: Symantec Security GatewaysReference
Page 3: Licensing and registrationContactin
Page 6 and 7: 6 ContentsMail server record ......
Page 8 and 9: 8 ContentsChapter 9Chapter 10Append
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Page 12 and 13: 12 Introducing Symantec security ga
Page 14 and 15: 14 Introducing Symantec security ga
Page 16 and 17: 16 Network security overviewSecurit
Page 24 and 25: 24 Network security overviewManagem
Page 32 and 33: 32 Security gateway fundamentalsRou
Page 38 and 39: 38 Security gateway fundamentalsDom
Page 44 and 45: 44 Understanding accessNetwork prot
Page 48 and 49: 48 Understanding accessProxiesProxi
Page 50 and 51: 50 Understanding accessProxiesExamp
Page 52 and 53: 52 Understanding accessProxiesThe D
Page 54 and 55: 54 Understanding accessProxiesThe H
Page 56 and 57: 56 Understanding accessProxiesThe N
Page 58 and 59: 58 Understanding accessProxiesThe S
Page 60 and 61: 60 Understanding accessProxiesTable
Page 62 and 63: 62 Understanding accessService grou
Page 64 and 65: 64 Understanding accessRulesTable 4
Page 66 and 67: 66 Understanding accessRulesWhen a
Page 68 and 69: 68 Controlling service accessFilter
Page 70 and 71: 70 Controlling service accessFilter
Page 72 and 73: 72 Controlling service accessConten
Page 78 and 79: 78 Controlling user accessAuthentic
Page 86 and 87: 86 Controlling user accessTime Peri
Page 88 and 89: 88 Understanding VPN tunnelsTunnels
Page 90 and 91: 90 Understanding VPN tunnelsTunnels
Page 92 and 93: 92 Understanding VPN tunnelsIPsec s
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96 Understanding VPN tunnelsIPsec s
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98 Understanding VPN tunnelsIPsec s
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100 Understanding VPN tunnelsGlobal
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102 Monitoring security gateway tra
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114 Preventing attacksAntivirus (ap
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116 Preventing attacksIntrusion det
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118 Preventing attacksLogical netwo
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120 Preventing attacksAddress trans
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126 Preventing attacksAnti-spam mea
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128 Ensuring availabilitySymantec
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130 Ensuring availabilityStateful f
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132 Ensuring availabilityCluster ad
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134 Log messagesInformational messa
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158 Log messagesNotice messages (20
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258 Log messagesAlert messages (500
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260 Log messagesCritical messages (
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270 Log messagesEmergency messages
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272 Log messagesEmergency messages
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274 IDS eventsAbout IDS/IPS events
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296 IDS eventsDenial-of-ServiceTabl
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298 IDS eventsDenial-of-ServiceResp
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300 IDS eventsDenial-of-ServiceMalf
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302 IDS eventsIntrusion attemptsUnk
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304 IDS eventsIntrusion attemptsCod
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306 IDS eventsIntrusion attemptsDNS
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308 IDS eventsIntrusion attemptsAff
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312 IDS eventsIntrusion attemptsFTP
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314 IDS eventsIntrusion attemptsHTT
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320 IDS eventsIntrusion attemptsIMA
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322 IDS eventsIntrusion attemptsIRC
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328 IDS eventsIntrusion attemptsNim
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332 IDS eventsIntrusion attemptsOSP
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334 IDS eventsIntrusion attemptsRlo
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342 IDS eventsIntrusion attemptsSta
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352 IDS eventsIntrusion attemptsWAR
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354 IDS eventsProbesSensor Record F
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356 IDS eventsProbesAffected:No spe
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358 IDS eventsSignaturesSMTP Probin
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360 IDS eventsSignaturesHTTP IIS IS
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362 IDS eventsSignaturesAffected: A
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364 IDS eventsSuspicious activitySu
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366 IDS eventsSuspicious activityBG
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368 IDS eventsSuspicious activityBG
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370 IDS eventsSuspicious activityDN
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372 IDS eventsSuspicious activityFT
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374 IDS eventsSuspicious activityAf
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378 IDS eventsSuspicious activityHT
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458 IDS eventsSuspicious activitySM
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508 IDS eventsSuspicious activity
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510 IndexIP address spoofing 21Man-
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512 IndexHH.323alias report 105prox
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514 IndexRTSP 57service parameters
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516 Index
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Symantecâ¢ Security Gateways Reference Guide - Sawmill