电脑使用常识，禁用高危端口

PortDetails：TCPPortServiceMultiplexerManagementUtilityCompressionProcessRemoteJobEntryEchoDiscardActiveUsersDaytimeQuoteoftheDayMessageSProtocolCharacterGeneratorFileTransfer[DefaultData]FileTransferProtocol[Control]FEMSGICPMSGAuthenticationDisplaySupportProtocolanyprivateprinterserverTimeRouteAccessProtocolResourceLocationProtocolGraphicsWINSHostNameServerWhoIsMPMFLAGSProtocolMessageProcessingModule[recv]MPM[defaults]NIFTPDigitalAuditDaemonLoginHostProtocol(TACACS)RemoteMailCheckingProtocolIMPLogicalAddressMaintenanceXNSTimeProtocolDomainNameServerXNSClearinghouseISIGraphicsLanguageXNSAuthenticationanyprivateterminalaccessXNSMailanyprivatefileserviceUnassignedNIMAILACAServiceswhois++CommunicationsIntegrator(CI)TACACS-DatabaseServiceOracleSQL*NETBootstrapProtocolServerBootstrapProtocolClientTrivialFileTransferGopherRemoteJobServiceRemoteJobServiceRemoteJobServiceRemoteJobServiceanyprivatedialoutserviceDistributedExternalObjectStoreanyprivateRJEservicevettcpFingerWorldWideWebHOSTS2NameServerXFERUtilityMITMLDeviceCommonTraceFacilityMITMLDeviceMicroFocusCobolanyprivateterminallinkKerberosSU/MITTelnetGatewayDNSIXSecuritAttributeTokenMapMITDoverSpoolerNetworkPrintingProtocolDeviceControlProtocolTivoliObjectDispatcherSUPDUPDIXIEProtocolSpecificationSwiftRemoteVirturalFileProtocolTACNewsMetagramRelay/[unauthorizeduse]1NICHostNameServer1ISO-TSAice1SNAGatewayAccessServer1PostOfficeProtocol-Version21PostOfficeProtocol-Version31SUNRemoteProcedureCall1McIDASDataTransmissionProtocol1AuthenticationService1AudioNewsMulticast1SimpleFileTransferProtocol1ANSAREXNotify1UUCPPathService1SQLServices1NetusPC-InterfaceNetMapSer1UnisysUnitaryLogin1LocusPC-InterfaceConnServer1GSSXLicenseVerification1PasswordGeneratorProtocol1ciscoFNATIVE1ciscoTNATIVE1ciscoSYSMAINT1StatisticsService1INGRES-NETService1DCEpointresolution1PROFILENamingSystem1NETBIOSNameService1NETBIOSDatagramService1NETBIOSSessionService1EMFISDataService1EMFISControlService1Britton-LeeIDM1InternetMessageAccessProtocol1NewS1UAACProtocol1ISO-IP01ISO-IP1Jargon1AED512EmulationService1SQL-NET1HEMS1BackgroundFileTransferProgram1SGMP1NETSC1NETSC1SQLService1KNET/VMCommand/MessageProtocol1PCMailServer1NSS-Routing1SGMP-TRAPS1SNMP1SNMPTRAP1CMIPManager1CMIPAgent1Xerox1SiriusSystems1NAMP1RSVD1SEND1NetworkPostScript1NetworkInnovationsMultiplex1NetworkInnovationsCL/11Xyplex1MAILQ1VMNET1GENRAD-MUX1XDisplayManagerControlProtocol1NextStepWindowServer1BorderGatewayProtocol1Intergraph1Unify1UnisysAuditSITP1OCBinder1OCServer1Remote-KIS1KISProtocol1ApplicationCommunicationInterface1PlusFive'sMUMPS1QueuedFileTransport1GatewayAccessControlProtocol1ProsperoDirectoryService1OSUNetworkMonitoringSystem1SpiderRemoteMonitoringProtocol1InternetRelayChatProtocol1DNSIXNetworkLevelModuleAudit1DNSIXSessionMgtModuleAuditRedir1DirectoryLocationService1DirectoryLocationServiceMonitor1SMUX2IBMSystemResourceController2AppleTalkRoutingMaintenance2AppleTalkNameBinding2AppleTalkUnused2AppleTalkEcho2AppleTalkUnused2AppleTalkZoneInformation2AppleTalkUnuse/GTerminal2ATEXSSTR2IPX2VMPWSCS2InsigniaSolutions2ComputerAssociatesInt'lLicenseServer2dBASEUnix2NetixMessagePostingProtocol2UnisysARPs2InteractiveMailAccessProtocolv32BerkeleyrlogindwithSPXauth2BerkeleyrshdwithSPXauth2CertificateDistributionCenter2Direct2SurveyMeasurement2Dayna2LINK2DisplaySystemsProtocol2RAP2SecureElectronicTransaction2YakWinsockPersonalChat2EfficientShortRemoteOperations2Openport2IIOPNamingService(SSL)2Arcisdms2HDAP2http-mgmt2PersonalLink2CablePortA/X3EntrustTime3ProsperoDataAccessProtocol3PerfAnalysisWorkbench3Zebraserver3FatmenServer3CabletronManagementProtocol3mftp3MATIPTypeA3MATIPTypeB3Clearcase3ListProcessor3LegentCorporation3LegentCorporation3Hassle3AmigaEnvoyNetworkInquiryProto3NECCorporation3NECCorporation3TIA/EIA/IS-99modemclient3TIA/EIA/IS-99modemserver3hpperformancedatacollector3hpperformancedatamanagednode3hpperformancedataalarmmanager3ARemoteNet-UIS3SynOpticsSNMPRelayPort3SynOpticsPortBrokerPort3DataInterpretationSystem3EMBLNucleicDataTransfer3NETscationSolutions4UninterruptiblePowerSupply4GenieProtocol4decap4nced4ncld4InteractinventionPort4SMSP4InfoSeek4BNet4Silverplatter4Onmux4Hyper-G4Ariel4SMPTE4Ariel4Ariel4IBMOperationsPlanningandControlStart4IBMOperationsPlanningandControlTrack4ICAD4smartsdp4ServerLocation4OCS_CMU4OCS_AMU4UTMPSD4UTMPCD4IASD4NNSP4MobileIP-Agent4MobilIP-MN4DNA-CML4comscm4dsfgw4daspThomasObermair4sgcp4decvms-sysmgt4cvc_hostd4httpsMCom4SimpleNetworkPagingProtocol4Microsoft-DS4DDM-RDB4DDM-RFM4DDM-BYTE4ASServerMapper4TServer4CrayNetworkSemaphoreserver4CraySFSconfigserver4CreativeServer4ContentServer4CreativePartnr4macon-tcp4scohelp4applequicktime4ampr-rcmd4skronk4DataRampSrv4DataRampSrvSec4alpes4kpasswd4ssmtp4digital-vrc4mylex-mapd4proturis4RadioControlProtocol4scx-proxy4Mondex4ljk-login4hybrid-pop4tn-tl-w14tcpnethaspsrv4tn-tl-fd14ss7ns4spsc4iafserver4iafdbase4Phservice4bgs-nsi4ulpnet4IntegraSoftwareManagementEnvironment4AirSoftPowerBurst4avian4saft4gss-http4nest-protocol4micom-pfs4go-login4TransportIndepentConvergenceforFNA4TransportIndepentConvergenceforFNA4POV-Ray4intecourier4PIM-RP-DISC4dantz4siam4ISOILLProtocol5isakmp5STMF5asa-appl-proto5Intrinsa5citadel5mailbox-lm5ohimsrv5crs5xvttp5snare5FirstClassProtocol5mynet-as5remoteprocessexecution;5remoteloginalatelnet;5cmd5spooler5videotex5liketenexlink5unixtime5extedfilenameserver5ripng5ULP5IBM-DB25NCP5timeserver5newdate5StockIXChange5CustomerIXChange5IRC-SERV5rpc5chat5readnews5foremergencybroadcasts5MegaMediaAdmin5iiop5opalis-rdv5NetworkedMediaStreamingProtocol5gdomap5ApertusTechnologiesLoadDetermination5uucpd5uucp-rlogin5commerce5krcmd5appleqtcsrvr5DHCPv6Client5DHCPv6Server5AFPoverTCP5IDFP5new-who5cybercash5deviceshare5pirp5RealTimeStreamControlProtocol5rfsserver5openvms-sysipc5SDNSKMP5TEEDTAP5rmonitord5chcmd5snews5plan9fileservice5whoami5streettalk5banyan-rpc5microsoftshuttle5microsoftrome5demon5udemon5sonar5banyan-vip5FTPSoftwareAgentSystem5VEMMI5ipcd5vnas5ipdd5decbsrv5SNTPHEARTBEAT5BundleDiscoveryProtocol6SunIPCserver6CrayUnifiedResourceManager6nqs6Ser-Initiated/UnsolicitedFileTransfer6npmp-trap6npmp-local6npmp-gui6HMMPIndication6HMMPOperation6SSLshell6InternetConfigurationManager6SCOSystemAdministrationServer6SCODesktopAdministrationServer6DEI-ICDA6DigitalEVM6SCOWebServerManager6ServiceStatusupdate(SterlingSoftware)6ginad6RLZDBase6ssl-ldap6lanserver6campaigncontributiondisclosures-SDRTechnologies6MeComm6MeRegister6VACDSM-SWS6VACDSM-APP6VPPS-QUA6CIMPLEX6ACAP7errlogcopy/serverdaemon7AgentX7EntrustKeyManagementServiceHandler7EntrustAdministrationServiceHandler7IBMNetViewDM/6000Server/Client7IBMNetViewDM/6000s7IBMNetViewDM/6000foSciCalarManager7kerberosadministration7s7phone7Concert7RemotelyPossible8ICLcoNETionlocateserver8ICLcoNETionserverinfo8AccessBuilder9xact-backup9NetnewsAdministrationS()10+1.210()10Reserved10Reserved10networkblackja'sNEOObjectRequestBroker10Sun'sNEOObject0SocksServertrojan11Clusterstatusinfo11Murray11NetworkFileAccess11StreamingAudioTrojan12SoftWar12lupa12SNIRDnetwork12SubSeven12Vodoo12Maverick'sMatrix13BMC_PATROLDB13PhotoscriptDistributedPrintingSystem13VPJP13AltaAnalyticsLicenseManager13multimediaconferencing13multimediaconferencing13RegistrationNetworkProtocol13RegistrationNetworkProtocol13DigitalToolWorks(MIT)13LotusNote13ReliefConsulting13RightBrainSoftware13IntuitiveEdge13CuillaMartinCompany13ElectronicPegBoard13CONNLCLI13FTSRV13MIMER13LinX13TimeFlies13NetworkDataMoverRequester13NetworkDataMoverServer13NetworkSoftwareAssociates13NovellNetWareCommServicePlatform13DCS13ScreenCast13GlobalViewtoUnixShell13UnixShelltoGlobalView13FujitsuConfigProtocol13FujitsuConfigProtocol13Chromagrafx13EPISoftwareSystems13Bytex13IBMPersontoPersonSoftware13CichlidLicenseManager13ElanLicenseManager13IntegritySolutions13TelesisNetworkLicenseManager13AppleNetworkLicenseManager13GWHannawayNetworkLicenseManager13ObjectiveSolutionsLicenseManager13AtexPublishingLicenseManager13CheckSumLicenseManager13ComputerAidedDesignSoftwareIncLM13ObjectiveSolutionsDataBaseCache13DocumentManager13StorageController13StorageAccessServer13PrintManager13NetworkLogServer13NetworkLogClient13PCWorkstationManagersoftware13DVLActiveMail13AudioActiveMail13VideoActiveMail13CadkeyLicenseManager14CadkeyTabletDaemon14GoldleafLicenseManager14ProsperoResourceManager14ProsperoResourceManager14InfiniteGraphicsLicenseManager14IBMRemoteExecutionStarter14NetLabsLicenseManager14DBSALicenseManager14SophiaLicenseManager14HereLicenseManager14HiQLicenseManager14AudioFile14IuService3Port14TimbuktuService4Port14GandalfLicenseManager14AutodeskLicenseManager14EssbaseArborSoftware14HybridEncryptionProtocol14ZionSoftwareLicenseManager14Satellite-dataAcquisitionSystem114mloaddmonitoringtool14InformatikLicenseManager14HypercomNMS14HypercomTPDU14ReverseGossipTransport14BlueberrySoftwareLicenseManager14Microsoft-SQL-Server14Microsoft-SQL-Monitor14IBMCICS14Satellite-dataAcquisitionSystem214Tabula14EiconSecurityAgent/Server14EiconX25/SNAGateway14EiconServiceLocationProtocol14CadisLicenseManagement14CadisLicenseManagement14IntegratedEngineeringSoftware14MarcamLicenseManagement14ProximaLicenseManager14OpticalResearchAssociatesLicenseManager14AppliedParallelResearchLM14OpenConnectLicenseManager14PEport14TandemDistributedWorkbenchFacility14IBMInformationManagement14GTEGovernmentSystemsLicenseMan14GenieLicenseManager14interHDLLicenseManager14ESLLicenseMan14IBMWirelessLAN14WorldLicenseManager14Nucleus14MSLLicenseManager14PipesPlatform14OceanSoftwareLicenseManager14CSDMBASE14CSDM14ActiveAnalysisLimitedLicenseManager14UniversalAnalytics14csdmbase14csdm14OpenMath14Telefinder14TaligentLicenseManager14clvm-cfg14ms-sna-server14ms-sna-base14dberegister14PacerForum14AIRS14MiteksysLicenseManager14AFSLicenseManager14ConfluentLicenseManager14LANSource14nms_topo_serv14LocalInfoSrvr14DocStor14dmdocbroker14insitu-conf14anynetgateway14stone-design-114netmap_lm14ica14cvc14liberty-lm14rfx-lm14Watcom-SQL14FedericoHeinzConsultora15VLSILicenseManager15Satellite-dataAcquisitionSystem315Shiva15Databeam15EVBSoftwareEngineeringLicenseManager15FunkSoftware15UniversalTimedaemon(utcd)15'sWindowsInternetNameService15FujitsuSystemsBusinessofAmerica15FujitsuSystemsBusinessofAmerica15ifor-protocol15VirtualPlacesAudiodata15VirtualPlacesAudiocontrol15VirtualPlacesVideodata15VirtualPlacesVideocontrol15atmzipoffice15nCubeLicenseManager15RicardoNorthAmericaLicenseManager15cichild15ingres15oracle15ProsperoDataAccessProtnon-priv15oracle15micautoreg15oracle15rap-service15rap-listen15miroconnect15VirtualPlacesSoftware15micromuse-lm15ampr-info15ampr-inter15isi-lm153ds-lm15IntellistorLicenseManager15rds15rds215gridgen-elmd15simba-cs15aspeclmd15vistium-share15abbaccuray15laplink15AxonLicenseManager15ShivaHose15ImageStoragelicensemanager3MCompany15HECMTL-DB15pciarray15sna-cs15CACIProductsCompanyLicenseManager15livelan15AshWinCITecnologies15ArborTextLicenseManager15xingmpeg15web2host15asci-val15facilityview15pconnectmgr15CadabraLicenseManager15Pay-Per-View15WinDD15CORELVIDEO15jlicelmd15tsspmap15ets15orbixd15OracleRemoteDataBase15ChipcomLicenseManager15itscomm-ns15mvel-lm15oraclenames15moldflow-lm15hypercube-lm15JacobusLicenseManager15ioc-sea-lm15tn-tl-r115vmf-msg-port15MSIMS15simbaexpress15tn-tl-fd215intv15ibm-abtact15pra_elmd15triquest-lm15VQP15gemini-lm15ncpm-pm15commonspace15mainsoft-lm15sixtrak15radio15radio-sm15orbplus-iiop15picknfs15simbaservices16aas16inspect16pickodbc16icabrowser16SalutationManager(SalutationProtocol)16SalutationManager(SLM-API)166NetBillTransactionServer16NetBillKeyRepository16NetBillCredentialServer16NetBillAuthorizationServer16NetBillProductServer16NimrodInter-AgentCommunication16skytelnet16xs-openstorage16faxportwinport16softdataphone16ontime16jaleosnd16udp-sr-port16svs-omagent16CableNetControlProtocol16CableNetAdminProtocol16CableNetInfoProtocol16cert-initiator16cert-responder16InVision16isis-am16isis-ambc16Satellite-dataAcquisitionSystem416datametrics16sa-msg-port16rsap16concurrent-lm16inspect16shiva_confsrvr16xnmp16alphatech-lm16stargatealerts16dec-mbadmin16dec-mbadmin-h16fujitsu-mmpdc16sixnetudr16SiliconGrailLicenseManager16skip-mc-gikreq16netview-aix-116netview-aix-216netview-aix-316netview-aix-416netview-aix-516netview-aix-616netview-aix-716netview-aix-816netview-aix-916netview-aix-1016netview-aix-1116netview-aix-1216IntelProshareMulticast16IntelProshareMulticast16PacificDataProducts16netcomm116groupwise16prolink16darcorp-lm16microcom-sbp16sd-elmd16lanyon-lantern16ncpm-hip16SnareSecure16n2nremote16cvmon16nsjtp-ctrl16nsjtp-data16firefox16ng-umds16empire-empuma16sstsys-lm16rrirtr16rrimwm16rrilwm16rrifmm16rrisat16RSVP-ENCAPSULATION-116RSVP-ENCAPSULATION-217mps-raft17l2f17deskshare17hb-engine17bcs-broker17slingshot17jetform17vdmplay17gat-lmd17centra17impera17pptconference17resourcemonitoringservice17ConferenceTalk17sesi-lm17houdini-lm17xmsg17fj-hdnet17h323gatedisc17h323gatestat17h323hostcall17caicci17HKSLicenseManager17pptp17csbphonemaster17iden-ralp17IBERIAGAMES17winddx17TELINDUS17CityNLLicenseManagement17roketz17MSICCP17proxim17sipat17CamberCorporationLicenseManagement17PrivateChat17street-stream17ultimad17GameGen117webaccess17encore17cisco-net-mgmt173Com-nsd17CinemaGraphicsLicenseManager17ncpm-ft17remote-winsock17ftrapid-117ftrapid-217oracle-em117aspen-services17SimpleSocketLibrary'sPortMaster17SwiftNet17LeapofFaithResearchLicenseManager17TranslogicLicenseManager17oracle-em217ms-streaming17capfast-lmd17cnhrp17tftp-mcast17SPSSLicenseManager17www-ldap-gw17cft-017cft-117cft-217cft-317cft-417cft-517cft-617cft-717bmc-net-adm17bmc-net-svc17vaultbase17EssWebGateway17KMSControl17global-dtserv17FederalEmergencyManagementInformationSystem17powerguardian17prodigy-internet17pharmasoft17dpkeyserv17answersoft-lm17hp-hcip17FujitsuRemoteInstallService17FinleLicenseManager17WindRiverSystemsLicenseManager17funk-logger17funk-license17psmond17hello17NarrativeMediaStreamingProtocol17EA117ibm-dt-217rsc-robot17cera-bcm17dpi-proxy17VocaltecServerAdministration17UMA17EventTransferProtocol17NETRISK18ANSYS-Licensemanager18MicrosoftMessageQue18ConComp118HP-HCIP-GWY18ENL18ENL-Name18Musiconline18FujitsuHotStandbyProtocol18Oracle-VP218Oracle-VP118JerandLicenseManager18Scientia-SDB18RADIUS18RADIUSAccounting18TDPSuite18MMPFT18EnhancedTrivialFileTransferProtocol18PlatoLicenseManager18mcagent18donnyworld18es-elmd18UnisysNaturalLanguageLicenseManager18metrics-pas19FujitsuICLTerminalEmulatorProgramA19FujitsuICLTerminalEmulatorProgramB19LocalLinkNamGlobalWorldLink19StarlightNetworksMultimediaTransportProtocol19Unassigned19armadp19Elm-Momentum19FACELINK19PersoftPersona19nOAgent19CandleDirectoryService-NDS19CandleDirectoryService-DCH19CandleDirectoryService-FERRET19close-combat19dialogic-elmd19tekpls19hlserver19eye2eye19ISMAEasdaqLive19ISMAEasdaqTest19bcs-lmserver19DataLinkSwitchingRemoteAccessProtocol19ShockRave19FolioRemoteServer19ciscolicensemanagement19ciscoRSRBPriority1port19ciscoRSRBPriority2port19ciscoRSRBPriority3port19ciscoSTUNPriority1port19ciscoSTUNPriority2port19ciscoSTUNPriority3port19ciscoSNMPTCPport19ciscoserialtunnelport19ciscoperfport19(XOT)19ciscoidentificationport20raid20isis20isis-bcast20DataLinkSwitchReadPortNumber20DataLinkSwitchWritePortNumber21Zephyrserver21Zephyrserv-hmconnregisteredport22Allen-Bradleyunregisteredport22Allen-Bradleyunregisteredport22IVSVideodefault22INFOCRYPT22DirectPlay22Sercomm-WLink22Nani22OptechPort1LicenseManager22AVIVASNASERVER22ImageQuery22IVSDaemon22xmquery22LNVPOLLER22LNVCONSOLE22LNVALARM22LNVSTATUS22LNVMAPS22LNVMAILMON22NAS-Metering22DNA22NETML23CompaqInsightManager23pehelp24cvspserver24OpenView25ResourceTrackingsystemserver25ResourceTrackingsystemclient25HP3000NS/aic-np27aic-oncrpc-DestinyMCDdatabase27piccolo-CornerstoneSoftware27NetWareLoadableModule-SeagateSoftware27MediaAgent28Phineastrojan29mao29FunkDialout29TDAccess29Blockade29Epicon29RealSecure30HBCI30RedwoodBroker30EXLMAgent30TelerateWorkstation30TrustedWeb30FastSecurityHLServer30SierraNetPCTrader31SquidProxy31VMODEM31RDCWHEOS31SeaView31Tarantella31CSI-LFAP32cc:mail/lotus33BMCPatrolagent33mysql33DECNotes34BullAppriseportmapper34AppleRemoteAccessProtocol34RSVPPort34VATdefaultdata34VATdefaultcontrol37TotalEclypse(FTP)38DeepThroat2trojan39UnidataUDTOS39MAPPERnetworknodemanager39MAPPERTCP/IPserver39MAPPERworkstationserver40TencentOICQ40Cisciroutermanagement40NetChequeaccounting40ChimeraHWM40NFSlock41NUTSDaemon41NUTSBootpServer41NIFTY-ServeHMIprotocol43RemoteWhoIs43UNICALL44KRB52444UPNOTIFYP44NFWP44NRMGMT44ASCLicenceManager44ARCryptoIP44Camp44CTISystemMsg44CTIProgramLoad44NSSAlertManager44NSSAgentManager45sae-urn45urn-x-cdchoice45FileNailDanny46remotefileaccessserver49IcqTrojan50radiofreeethernet50ClarisFileMakerPro50avt-profile-150avt-profile-250TelepathStart50tProtocol51America-Online51AmericaOnline151AmericaOnline251AmericaOnline353HAclustergeneralservices53HAclusterprobing53HAClusterTest54Exc+2.0155PersonalAgent55RoboHack56pcANYWHEREdata56pcANYWHEREstat56RemoteReplicationAgentConnection56DirectCableConnectManager57proshareconfaudio57proshareconfvideo57proshareconfdata57proshareconfrequest57entLayer(Secure)58VirtualNetworkComputingserver59VirtualNetworkComputingserver60606063XWindowSystem60Cisciroutermanagement61HPSoftBenchCM61HPSoftBenchSub-ProcessControl61dtspcd61BackupExpress61MetaCorporationLicenseManager61AspenTechnologyLicenseManager61WatershedLicenseManager61StatSciLicenseManager-161StatSciLicenseManager-261LoneWolfSystemsLicenseManager61MontageLicenseManager61RicardoNorthAmericaLicenseManager61tal-pod62CRIP63clariion-evr0164ThetHing64SKIPCertificateReceive64SKIPCertificateSe_server66vision_elmd68ambit-lm68DeltaSource(DarkStar)69Shitheep69Indoctrination69acmsoda70fileserveritself70callbackstocachemanagers70usersgroupsdatabase70volumelocationdatabase70AFS/Kerberosauthenticationservice70volumemanagmentserver70errorinterpretationservice70basicoverseerprocess70server-to-serverupdater70remotecachemanagerservice70onlinetuninterruptablepowersupplies70lazy-ptop71XFontService71VirtualPrototypesLicenseManager71Clutild72FODMSFLIP72DLIP73NetMonitor73winqedit74telops-lmd75pafec-lm77cbt77accu-lmgr77iCkiller79iRDMI280iRDMI/ShoutcastServer80Web80Web80Wingateweblogfile80ProEd80StandardHTTPProxy84npmp88NewsEDGEserverTCP(TCP1)88DesktopDataTCP188DesktopDataTCP288DesktopDataTCP3:NESSapplication88DesktopDataTCP4:FARMproduct88DesktopDataTCP5:NewsEDGE/Webapplication88DesktopDataTCP6:COALapplication90CSlistener90Ciscoxremote91HPJetDirectPrinterServer98PortalOfDoom98PortalofDoom98SessionDirector99iNi-Killer99Palace99Palace99Palace99Palace99Palace99Palace99Distinct3299distinct100NetworkDataManagementProtocol106ComaDanny110SSTROJGtrojan112ProgenicTrojan120Gjamer123Win95/(avoidingNetbuster)127Eclipse2000127tsafport132PowWowchatprogram169Priotrity180Beck!203Bla215G8TelerateInformationPlatformLAN229TelerateInformationPlatformWAN234EvilFTPtrojan250icl-twobase1250icl-twobase2250icl-twobase3250icl-twobase4250icl-twobase5250icl-twobase6250icl-twobase7250icl-twobase8250icl-twobase9250icl-twobase10257VocaltecAddre'a'tack327SolarisRPC339TrojanSpirit2001a343TinyTelnetServer404TheSpy404MasterParadise431Reachout475DatabeamCorporation478ALCProtocol478BuildingAutomationandControlNetworks507Fore530+2.0614Telecommando650Deviltrojan653pcAnywhere

电脑上有很多端口，有些是常用的，有些是不常用的，有些是高危的。高危端口指的是那些容易被黑客利用的端口，比如111139和445等。如果你不需要使用这些端口，你可以通过以下方法关闭它们：

使用本地安全策略来设置IP安全策略，禁止所有入站和出站的数据包。

使用防火墙来设置高级安全规则，拒绝所有入站和出站的连接请求。

使用命令行工具netsh来关闭指定的端口，例如netshadvfirewallfirewalladdrulename=“Block445”dir=inaction=blockprotocol=TCPlocalport=445。

关闭高危端口可以提高电脑的安全性，避免被勒索病毒或者肉鸡等恶意软件攻击。但是也要注意，关闭一些必要的端口可能会影响电脑的正常功能，比如文件共享或者远程桌面等。所以在关闭前，请确保你了解每个端口的作用，并做好备份。