- Close the port if nothing on the host needs it.
- Identify the process that listens on it (commands below) before opening it in a firewall.
- Expose a service only to the networks that use it.
Other services ports
Registered services that fit no other category. 4,970 ports, most common first.
| Port | Service | Transport | Risk | Encryption |
|---|---|---|---|---|
| 3680 | NPDS Tracker npds-tracker | TCP UDP | - | - |
| 3681 | BTS X73 Port bts-x73 | TCP UDP | - | - |
| 3682 | EMC SmartPackets-MAPI cas-mapi | TCP UDP | - | - |
| 3683 | BMC EDV/EA bmc-ea | TCP UDP | - | - |
| 3684 | FAXstfX faxstfx-port | TCP UDP | - | - |
| 3685 | DS Expert Agent dsx-agent | TCP UDP | - | - |
| 3686 | Trivial Network Management tnmpv2 | TCP UDP | - | - |
| 3687 | simple-push simple-push | TCP UDP | - | - |
| 3688 | simple-push Secure simple-push-s | TCP UDP | - | - |
| 3691 | Magaya Network Port magaya-network | TCP UDP | - | - |
| 3692 | Brimstone IntelSync intelsync | TCP UDP | - | - |
| 3693 | Emergency Automatic Structure Lockdown System easl | TCP | - | - |
| 3695 | BMC Data Collection bmc-data-coll | TCP UDP | - | - |
| 3697 | NavisWorks License System nw-license | TCP UDP | - | - |
| 3698 | SAGECTLPANEL sagectlpanel | TCP UDP | - | - |
| 3699 | Internet Call Waiting kpn-icw | TCP UDP | - | - |
| 3700 | LRS NetPage lrs-paging | TCP UDP | - | - |
| 3701 | NetCelera netcelera | TCP UDP | - | - |
| 3703 | Adobe Server 3 adobeserver-3 | TCP UDP | - | - |
| 3704 | Adobe Server 4 adobeserver-4 | TCP UDP | - | - |
| 3705 | Adobe Server 5 adobeserver-5 | TCP UDP | - | - |
| 3708 | Sun App Svr - Naming sun-as-iiops | TCP UDP | - | - |
| 3709 | CA-IDMS Server ca-idms | TCP UDP | - | - |
| 3711 | EBD Server 2 edb-server2 | TCP UDP | - | - |
| 3712 | Sentinel Enterprise sentinel-ent | TCP UDP | - | - |
| 3714 | DELOS Direct Messaging delos-dms | TCP UDP | - | - |
| 3715 | Anoto Rendezvous Port anoto-rendezv | TCP UDP | - | - |
| 3716 | WV CSP SMS CIR Channel wv-csp-sms-cir | TCP UDP | - | - |
| 3717 | WV CSP UDP/IP CIR Channel wv-csp-udp-cir | TCP UDP | - | - |
| 3718 | OPUS Server Port opus-services | TCP UDP | - | - |
| 3719 | iTel Server Port itelserverport | TCP UDP | - | - |
| 3720 | UF Astro. Instr. Services ufastro-instr | TCP UDP | - | - |
| 3721 | Xsync xsync | TCP UDP | - | - |
| 3722 | Xserve RAID xserveraid | TCP UDP | - | - |
| 3723 | Sychron Service Daemon sychrond | TCP UDP | - | - |
| 3724 | World of Warcraft blizwow | TCP UDP | - | - |
| 3725 | Netia NA-ER Port na-er-tip | TCP UDP | - | - |
| 3726 | Xyratex Array Manager array-manager | TCP UDP | - | - |
| 3727 | Ericsson Mobile Data Unit e-mdu | TCP UDP | - | - |
| 3729 | Fireking Audit Port fksp-audit | TCP UDP | - | - |
| 3730 | Client Control client-ctrl | TCP UDP | - | - |
| 3731 | Service Manager smap | TCP UDP | - | - |
| 3732 | Mobile Wnn m-wnn | TCP UDP | - | - |
| 3733 | Multipuesto Msg Port multip-msg | TCP UDP | - | - |
| 3734 | Synel Data Collection Port synel-data | TCP UDP | - | - |
| 3736 | RealSpace RMI rs-rmi | TCP UDP | - | - |
| 3737 | XPanel Daemon xpanel | TCP | - | - |
| 3738 | versaTalk Server Port versatalk | TCP UDP | - | - |
| 3739 | Launchbird LicenseManager launchbird-lm | TCP UDP | - | - |
| 3740 | Heartbeat Protocol heartbeat | TCP UDP | - | - |
| 3741 | WysDM Agent wysdma | TCP UDP | - | - |
| 3742 | CST - Configuration & Service Tracker cst-port | TCP UDP | - | - |
| 3743 | IP Control Systems Ltd. ipcs-command | TCP UDP | - | - |
| 3744 | SASG sasg | TCP UDP | - | - |
| 3745 | GWRTC Call Port gw-call-port | TCP UDP | - | - |
| 3746 | LXPRO.COM LinkTest linktest | TCP UDP | - | - |
| 3747 | LXPRO.COM LinkTest SSL linktest-s | TCP UDP | - | - |
| 3748 | webData webdata | TCP UDP | - | - |
| 3749 | CimTrak cimtrak | TCP UDP | - | - |
| 3750 | CBOS/IP ncapsalation port cbos-ip-port | TCP UDP | - | - |
| 3751 | CommLinx GPRS Cube gprs-cube | TCP UDP | - | - |
| 3752 | Vigil-IP RemoteAgent vipremoteagent | TCP UDP | - | - |
| 3753 | NattyServer Port nattyserver | TCP UDP | - | - |
| 3754 | TimesTen Broker Port timestenbroker | TCP UDP | - | - |
| 3755 | SAS Remote Help Server sas-remote-hlp | TCP UDP | - | - |
| 3756 | Canon CAPT Port canon-capt | TCP UDP | - | - |
| 3757 | GRF Server Port grf-port | TCP UDP | - | - |
| 3758 | apw RMI registry apw-registry | TCP UDP | - | - |
| 3759 | Exapt License Manager exapt-lmgr | TCP UDP | - | - |
| 3760 | adTempus Client adtempusclient | TCP UDP | - | - |
| 3761 | gsakmp port gsakmp | TCP UDP | - | - |
| 3762 | GBS SnapMail Protocol gbs-smp | TCP UDP | - | - |
| 3763 | XO Wave Control Port xo-wave | TCP UDP | - | - |
| 3765 | Remote Traceroute rtraceroute | TCP UDP | - | - |
| 3766 | SSL e-watch sitewatch server sitewatch-s | TCP | - | - |
| 3767 | ListMGR Port listmgr-port | TCP UDP | - | - |
| 3768 | rblcheckd server daemon rblcheckd | TCP UDP | - | - |
| 3769 | HAIPE Network Keying haipe-otnk | TCP UDP | - | - |
| 3770 | Cinderella Collaboration cindycollab | TCP UDP | - | - |
| 3773 | ctdhercules ctdhercules | TCP UDP | - | - |
| 3774 | ZICOM zicom | TCP UDP | - | - |
| 3775 | ISPM Manager Port ispmmgr | TCP UDP | - | - |
| 3776 | Device Provisioning Port dvcprov-port | TCP UDP | - | - |
| 3777 | Jibe EdgeBurst jibe-eb | TCP UDP | - | - |
| 3778 | Cutler-Hammer IT Port c-h-it-port | TCP UDP | - | - |
| 3779 | Cognima Replication cognima | TCP UDP | - | - |
| 3780 | Nuzzler Network Protocol nnp | TCP UDP | - | - |
| 3781 | ABCvoice server port abcvoice-port | TCP UDP | - | - |
| 3782 | Secure ISO TP0 port iso-tp0s | TCP UDP | - | - |
| 3783 | Impact Mgr./PEM Gateway bim-pem | TCP UDP | - | - |
| 3784 | BFD Control Protocol bfd-control | TCP UDP | - | - |
| 3786 | VSW Upstrigger port upstriggervsw | TCP UDP | - | - |
| 3787 | Fintrx fintrx | TCP UDP | - | - |
| 3789 | RemoteDeploy Administration Port [July 2003] remotedeploy | TCP UDP | - | - |
| 3790 | QuickBooks RDS quickbooksrds | TCP UDP | - | - |
| 3792 | e-Watch Corporation SiteWatch sitewatch | TCP UDP | - | - |
| 3793 | DataCore Software dcsoftware | TCP UDP | - | - |
| 3794 | JAUS Robots jaus | TCP UDP | - | - |
| 3795 | myBLAST Mekentosj port myblast | TCP UDP | - | - |
| 3796 | Spaceway Dialer spw-dialer | TCP UDP | - | - |
Securing other services services
Other port categories
Web /tools/ports/category/web Remote access /tools/ports/category/remote-access File transfer & sharing /tools/ports/category/file-transfer Email /tools/ports/category/email Databases & caches /tools/ports/category/databases Directory & authentication /tools/ports/category/directory-auth Network services /tools/ports/category/network-services VPN, tunnels & proxies /tools/ports/category/vpn-tunnels Messaging & queues /tools/ports/category/messaging Voice & chat /tools/ports/category/voice-chat Media & streaming /tools/ports/category/media IoT & industrial (ICS) /tools/ports/category/iot-ics DevOps, cloud & containers /tools/ports/category/devops Monitoring & logging /tools/ports/category/monitoring Gaming /tools/ports/category/gaming