Symantecâ¢ Security Gateways Reference Guide - Sawmill

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512 IndexHH.323alias report 105proxy 54hard limits 60heartbeat network 130hidden addresses 124high availability 13hostblacklisting 19entity 37record 39host-to-gateway connection, tunnel mode 92host-to-host connectiontransport mode 92tunnel mode 92HTTPantivirus scanning 114connections 83OOBA 83proxy 54application data scanning 48authentication 54authorization 54challenge/response 83considerations 49MIME types 74performance 49persistent connections 55rating profiles 71secure sockets layer 55unsupported 83URL pattern matching 72WebDAV 55IICMP messages 120IDS/IPS report 105IGMP protocol 118IKE 98incident node 129input filter 68installation help 11integrity check value 93intended audience 11interface packet filters 20, 68internal name servers 52Internet Group Management Protocol (IGMP) 118Internet Key Exchange (IKE) 98Internet layerdestination IP address 33flags 33next-hop router IP address 33Internet-based attacksDNS 21IP address spoofing 21Man-in-the-Middle 21port scanning 21SMTP 21TCP session hijacking 21intrusion detection and prevention 13global gating 117signature engine 117state machines 117IPdatagram validation 20fragment protection 20packet processing 20route report 105IP addressspoof checking 19spoofing 21IPsec componentsauthentication header 93data compression 97data integrity 93, 97AH 93ESP 94MD5 97SHA1 97data privacy 96preference 96data privacy preference 97encapsulating security payload 94IPsec standard 91Jjoining SESA Help 11LLDAP authentication 81leaving through 63license features report 105lightweight directory access protocol (LDAP) 81LiveUpdate report 105load balancing 13Local Administrators report 105log normal activity 64loggingchangelog 102connection statistics 102flatten8 utility 103managing log file size 102logical network interfacesmulticast traffic 118portscan detection 119private DNS information 120report 106spoof protection 120suppress ICMP messages 120suppress reset messages 120SYN flood protection 118Mmachine account report 106mail server record 39managed security gatewayadvanced 26basic 24enclave 27fault tolerant 25
Index513through another security gateway 28Man-in-the-Middle attacks 21master configuration report 107MD5 97Microsoft Windows NT domain authentication 82MIME types 74MTU check 20multicast traffic 118Nname server 40caching only 40primary 40record 40secondary 40NAT 125payload modification 125pool report 106pools 125understanding 125NAVEX technology 114NBDGRAM proxy 56nested tunnels 90networkendpoint report 106entitydomain 38group 38host 37report 106security gateway 38subnet 38VPN 38interfacesmulticast traffic 118portscan detection 119private DND information 120spoof protection 120suppress ICMP messages 120suppress messages 120suppress reset messages 120SYN flood protection 118layer 32protocol report 106stack layersapplication 32data link 32network 32physical 32presentation 32session 32transport 32newsgroup profiles 75newsgroups 75next-hop router IP address 33NNTP proxy 56authentication 56usage scenarios 56non-routableaddress 29networks 35non-transparent connections 51Norton AntiVirus Extension (NAVEX) technology 114notification methodsclient 108email 107pager 107SNMP 108SNMPv1 traps 108SNMPv2 traps 108notification report 106NTP proxy 57number field 63OOOBA authentication 83HTTP connections 83non-HTTP connections 83Oracle Connection Manager 62OSI model 31OSPF protocol 37, 62out of band authentication (OOBA) 83output filter 68PPAD 117pager notifications 107PassGo Defender authentication 83pattern matching 72persistent HTTP connections 55physical layer 32pingattack 23proxy 57port scanning 21portscan detection 119presentation layer 32preventing attacks 113address transforms 120anti-spam 125antivirus 113intrusion detection and prevention 116primary name server 40privateDNS information 120zone files 52protocol anomaly detection (PAD) 117protocolscustom 47with a proxy 43without a proxy 44proxyCIFS 49custom protocols 47DNS 52FTP 53H.323 54HTTP 54NBDGRAM 56NNTP 56NTP 57ping 57RCMD 57
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Symantec Security GatewaysReference
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Licensing and registrationContactin
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6 ContentsMail server record ......
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8 ContentsChapter 9Chapter 10Append
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10 Contents
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12 Introducing Symantec security ga
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14 Introducing Symantec security ga
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16 Network security overviewSecurit
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24 Network security overviewManagem
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32 Security gateway fundamentalsRou
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38 Security gateway fundamentalsDom
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44 Understanding accessNetwork prot
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46 Understanding accessNetwork prot
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48 Understanding accessProxiesProxi
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50 Understanding accessProxiesExamp
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52 Understanding accessProxiesThe D
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54 Understanding accessProxiesThe H
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56 Understanding accessProxiesThe N
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58 Understanding accessProxiesThe S
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60 Understanding accessProxiesTable
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62 Understanding accessService grou
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64 Understanding accessRulesTable 4
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66 Understanding accessRulesWhen a
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68 Controlling service accessFilter
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70 Controlling service accessFilter
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72 Controlling service accessConten
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78 Controlling user accessAuthentic
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86 Controlling user accessTime Peri
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88 Understanding VPN tunnelsTunnels
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90 Understanding VPN tunnelsTunnels
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92 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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176 Log messagesWarning messages (3
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230 Log messagesError messages (400
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256 Log messagesAlert messages (500
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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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324 IDS eventsIntrusion attemptsIRC
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328 IDS eventsIntrusion attemptsNim
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330 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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392 IDS eventsSuspicious activityId
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394 IDS eventsSuspicious activityIM
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442 IDS eventsSuspicious activityNN
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444 IDS eventsSuspicious activityOS
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446 IDS eventsSuspicious activityOS
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448 IDS eventsSuspicious activityPO
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450 IDS eventsSuspicious activityRl
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452 IDS eventsSuspicious activityRP
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454 IDS eventsSuspicious activityRe
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458 IDS eventsSuspicious activitySM
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460 IDS eventsSuspicious activitySN
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Page 510 and 511: 510 IndexIP address spoofing 21Man-
Page 514 and 515: 514 IndexRTSP 57service parameters
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Symantecâ¢ Security Gateways Reference Guide - Sawmill