- 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 |
|---|---|---|---|---|
| 2742 | TSB2 tsb2 | TCP UDP | - | - |
| 2743 | murx murx | TCP UDP | - | - |
| 2744 | honyaku honyaku | TCP UDP | - | - |
| 2745 | URBISNET urbisnet | TCP UDP | - | - |
| 2746 | CPUDPENCAP cpudpencap | TCP UDP | - | - |
| 2747 | fjippol-swrly | TCP UDP | - | - |
| 2748 | fjippol-polsvr | TCP UDP | - | - |
| 2749 | fjippol-cnsl | TCP UDP | - | - |
| 2750 | fjippol-port1 | TCP UDP | - | - |
| 2751 | fjippol-port2 | TCP UDP | - | - |
| 2752 | RSISYS ACCESS rsisysaccess | TCP UDP | - | - |
| 2753 | de-spot de-spot | TCP UDP | - | - |
| 2754 | APOLLO CC apollo-cc | TCP UDP | - | - |
| 2755 | Express Pay expresspay | TCP UDP | - | - |
| 2756 | simplement-tie simplement-tie | TCP UDP | - | - |
| 2757 | CNRP cnrp | TCP UDP | - | - |
| 2758 | APOLLO Status apollo-status | TCP UDP | - | - |
| 2759 | APOLLO GMS apollo-gms | TCP UDP | - | - |
| 2760 | Saba MS sabams | TCP UDP | - | - |
| 2761 | DICOM ISCL dicom-iscl | TCP UDP | - | - |
| 2762 | DICOM TLS dicom-tls | TCP UDP | - | - |
| 2763 | Desktop DNA desktop-dna | TCP UDP | - | - |
| 2764 | Data Insurance data-insurance | TCP UDP | - | - |
| 2765 | qip-audup qip-audup | TCP UDP | - | - |
| 2766 | Compaq SCP compaq-scp | TCP UDP | - | - |
| 2767 | UADTC uadtc | TCP UDP | - | - |
| 2768 | UACS uacs | TCP UDP | - | - |
| 2769 | eXcE exce | TCP UDP | - | - |
| 2770 | Veronica veronica | TCP UDP | - | - |
| 2771 | Vergence CM vergencecm | TCP UDP | - | - |
| 2772 | auris auris | TCP UDP | - | - |
| 2775 | SMPP smpp | TCP UDP | - | - |
| 2776 | Ridgeway Systems & Software ridgeway1 | TCP UDP | - | - |
| 2777 | Ridgeway Systems & Software ridgeway2 | TCP UDP | - | - |
| 2778 | Gwen-Sonya gwen-sonya | TCP UDP | - | - |
| 2779 | LBC Sync lbc-sync | TCP UDP | - | - |
| 2780 | LBC Control lbc-control | TCP UDP | - | - |
| 2781 | whosells whosells | TCP UDP | - | - |
| 2782 | everydayrc everydayrc | TCP UDP | - | - |
| 2783 | AISES aises | TCP UDP | - | - |
| 2785 | aic-np aic-np | TCP UDP | - | - |
| 2787 | piccolo - Cornerstone Software piccolo | TCP UDP | - | - |
| 2788 | NetWare Loadable Module - Seagate Software fryeserv | TCP UDP | - | - |
| 2791 | MT Port Registrator mtport-regist | TCP UDP | - | - |
| 2792 | f5-globalsite f5-globalsite | TCP UDP | - | - |
| 2793 | initlsmsad initlsmsad | TCP UDP | - | - |
| 2794 | Uniform Resource Platform urp | TCP UDP | - | - |
| 2795 | LiveStats livestats | TCP UDP | - | - |
| 2796 | ac-tech ac-tech | TCP UDP | - | - |
| 2797 | esp-encap esp-encap | TCP UDP | - | - |
| 2798 | TMESIS-UPShot tmesis-upshot | TCP UDP | - | - |
| 2799 | ICON Discover icon-discover | TCP UDP | - | - |
| 2800 | ACC RAID acc-raid | TCP UDP | - | - |
| 2801 | IGCP igcp | TCP UDP | - | - |
| 2802 | Veritas TCP1 veritas-tcp1, veritas-udp1 | TCP UDP | - | - |
| 2803 | btprjctrl btprjctrl | TCP UDP | - | - |
| 2805 | WTA WSP-S wta-wsp-s | TCP UDP | - | - |
| 2806 | cspuni cspuni | TCP UDP | - | - |
| 2807 | cspmulti cspmulti | TCP UDP | - | - |
| 2808 | J-LAN-P j-lan-p | TCP UDP | - | - |
| 2809 | CORBA LOC corbaloc | TCP UDP | - | - |
| 2810 | Active Net Steward netsteward | TCP UDP | - | - |
| 2812 | atmtcp atmtcp | TCP UDP | - | - |
| 2813 | llm-pass llm-pass | TCP UDP | - | - |
| 2814 | llm-csv llm-csv | TCP UDP | - | - |
| 2815 | LBC Measurement lbc-measure | TCP UDP | - | - |
| 2816 | LBC Watchdog lbc-watchdog | TCP UDP | - | - |
| 2817 | NMSig Port nmsigport | TCP UDP | - | - |
| 2818 | rmlnk rmlnk | TCP UDP | - | - |
| 2819 | FC Fault Notification fc-faultnotify | TCP UDP | - | - |
| 2820 | UniVision univision | TCP UDP | - | - |
| 2822 | ka0wuc ka0wuc | TCP UDP | - | - |
| 2823 | CQG Net/LAN cqg-netlan | TCP UDP | - | - |
| 2824 | CQG Net/LAN 1 cqg-netlan-1 | TCP UDP | - | - |
| 2826 | slc systemlog slc-systemlog | TCP UDP | - | - |
| 2827 | slc ctrlrloops slc-ctrlrloops | TCP UDP | - | - |
| 2828 | ITM License Manager itm-lm | TCP UDP | - | - |
| 2829 | silkp1 silkp1 | TCP UDP | - | - |
| 2830 | silkp2 silkp2 | TCP UDP | - | - |
| 2831 | silkp3 silkp3 | TCP UDP | - | - |
| 2832 | silkp4 silkp4 | TCP UDP | - | - |
| 2833 | glishd glishd | TCP UDP | - | - |
| 2834 | EVTP evtp | TCP UDP | - | - |
| 2835 | EVTP-DATA evtp-data | TCP UDP | - | - |
| 2836 | catalyst catalyst | TCP UDP | - | - |
| 2837 | Repliweb repliweb | TCP UDP | - | - |
| 2838 | Starbot starbot | TCP UDP | - | - |
| 2839 | NMSigPort nmsigport | TCP UDP | - | - |
| 2840 | l3-exprt l3-exprt | TCP UDP | - | - |
| 2841 | l3-ranger l3-ranger | TCP UDP | - | - |
| 2842 | l3-hawk l3-hawk | TCP UDP | - | - |
| 2843 | PDnet pdnet | TCP UDP | - | - |
| 2844 | BPCP POLL bpcp-poll | TCP UDP | - | - |
| 2846 | AIMPP Hello aimpp-hello | TCP UDP | - | - |
| 2847 | AIMPP Port Req aimpp-port-req | TCP UDP | - | - |
| 2848 | AMT-BLC-PORT amt-blc-port | TCP UDP | - | - |
| 2849 | FXP fxp | TCP UDP | - | - |
| 2850 | MetaConsole metaconsole | TCP UDP | - | - |
| 2851 | webemshttp webemshttp | TCP UDP | - | - |
| 2852 | bears-01 bears-01 | 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