- 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 |
|---|---|---|---|---|
| 2963 | IPH-POLICY-ADM iph-policy-adm | TCP UDP | - | - |
| 2964 | BULLANT SRAP bullant-srap | TCP UDP | - | - |
| 2965 | BULLANT RAP bullant-rap | TCP UDP | - | - |
| 2966 | IDP-INFOTRIEVE idp-infotrieve | TCP UDP | - | - |
| 2967 | SSC-AGENT ssc-agent | TCP UDP | - | - |
| 2968 | ENPP enpp | TCP UDP | - | - |
| 2969 | ESSP essp | TCP UDP | - | - |
| 2970 | INDEX-NET index-net | TCP UDP | - | - |
| 2971 | NetClip clipboard daemon netclip | TCP UDP | - | - |
| 2972 | PMSM Webrctl pmsm-webrctl | TCP UDP | - | - |
| 2973 | SV Networks svnetworks | TCP UDP | - | - |
| 2974 | Signal signal | TCP UDP | - | - |
| 2975 | Fujitsu Configuration Management Service fjmpcm | TCP UDP | - | - |
| 2976 | CNS Server Port cns-srv-port | TCP UDP | - | - |
| 2977 | TTCs Enterprise Test Access Protocol - NS ttc-etap-ns | TCP UDP | - | - |
| 2978 | TTCs Enterprise Test Access Protocol - DS ttc-etap-ds | TCP UDP | - | - |
| 2980 | Instant Messaging Service wimd | TCP UDP | - | - |
| 2981 | MYLXAMPORT mylxamport | TCP UDP | - | - |
| 2982 | IWB-WHITEBOARD iwb-whiteboard | TCP UDP | - | - |
| 2983 | NETPLAN netplan | TCP UDP | - | - |
| 2984 | HPIDSADMIN hpidsadmin | TCP UDP | - | - |
| 2985 | HPIDSAGENT hpidsagent | TCP UDP | - | - |
| 2986 | STONEFALLS stonefalls | TCP UDP | - | - |
| 2987 | identify identify | TCP UDP | - | - |
| 2988 | HIPPA Reporting Protocol hippad | TCP UDP | - | - |
| 2989 | ZARKOV Intelligent Agent Communication zarkov | TCP UDP | - | - |
| 2990 | BOSCAP boscap | TCP UDP | - | - |
| 2991 | WKSTN-MON wkstn-mon | TCP UDP | - | - |
| 2992 | Avenyo Server avenyo | TCP UDP | - | - |
| 2993 | VERITAS VIS1 veritas-vis1 | TCP UDP | - | - |
| 2994 | VERITAS VIS2 veritas-vis2 | TCP UDP | - | - |
| 2995 | IDRS idrs | TCP UDP | - | - |
| 2996 | vsixml vsixml | TCP UDP | - | - |
| 2997 | REBOL rebol | TCP UDP | - | - |
| 2998 | Real Secure realsecure | TCP UDP | - | - |
| 2999 | RemoteWare Unassigned remoteware-un | TCP UDP | - | - |
| 3001 | OrigoDB Server Native Interface origo-native | TCP | - | - |
| 3002 | EXLM Agent exlm-agent, remoteware-srv | TCP UDP | - | - |
| 3003 | CGMS cgms | TCP UDP | - | - |
| 3004 | Csoft Agent csoftragent | TCP UDP | - | - |
| 3005 | Genius License Manager geniuslm | TCP UDP | - | - |
| 3006 | Instant Internet Admin ii-admin | TCP UDP | - | - |
| 3008 | Midnight Technologies midnight-tech | TCP UDP | - | - |
| 3009 | PXC-NTFY pxc-ntfy | TCP UDP | - | - |
| 3010 | Telerate Workstation gw, ping-pong | TCP UDP | - | - |
| 3013 | Gilat Sky Surfer gilatskysurfer | TCP UDP | - | - |
| 3014 | Broker Service broker_service, broker-service | TCP UDP | - | - |
| 3015 | NATI DSTP nati-dstp | TCP UDP | - | - |
| 3016 | Notify Server notify_srvr, notify-srvr | TCP UDP | - | - |
| 3017 | Event Listener event_listener, event-listener | TCP UDP | - | - |
| 3018 | Service Registry srvc_registry, srvc-registry | TCP UDP | - | - |
| 3019 | Resource Manager resource_mgr, resource-mgr | TCP UDP | - | - |
| 3021 | AGRI Server agriserver | TCP UDP | - | - |
| 3022 | CSREGAGENT csregagent | TCP UDP | - | - |
| 3023 | magicnotes magicnotes | TCP UDP | - | - |
| 3025 | Arepa Raft arepa-raft | TCP UDP | - | - |
| 3026 | AGRI Gateway agri-gateway | TCP UDP | - | - |
| 3027 | LiebDevMgmt_C LiebDevMgmt_C, LiebDevMgmt-C | TCP UDP | - | - |
| 3028 | LiebDevMgmt_DM LiebDevMgmt_DM, LiebDevMgmt-DM | TCP UDP | - | - |
| 3029 | LiebDevMgmt_A LiebDevMgmt_A, LiebDevMgmt-A | TCP UDP | - | - |
| 3030 | Arepa Cas arepa-cas | TCP UDP | - | - |
| 3031 | Remote AppleEvents/PPC Toolbox eppc | TCP UDP | - | - |
| 3033 | PDB pdb | TCP UDP | - | - |
| 3034 | Osmosis / Helix (R) AEEA Port osmosis-aeea | TCP UDP | - | - |
| 3035 | FJSV gssagt fjsv-gssagt | TCP UDP | - | - |
| 3036 | Hagel DUMP hagel-dump | TCP UDP | - | - |
| 3037 | HP SAN Mgmt hp-san-mgmt | TCP UDP | - | - |
| 3038 | Santak UPS santak-ups | TCP UDP | - | - |
| 3039 | Cogitate, Inc. cogitate | TCP UDP | - | - |
| 3040 | Tomato Springs tomato-springs | TCP UDP | - | - |
| 3041 | di-traceware di-traceware | TCP UDP | - | - |
| 3042 | journee journee | TCP UDP | - | - |
| 3044 | EndPoint Protocol epp | TCP UDP | - | - |
| 3045 | ResponseNet responsenet | TCP UDP | - | - |
| 3046 | di-ase di-ase | TCP UDP | - | - |
| 3047 | Fast Security HL Server hlserver | TCP UDP | - | - |
| 3048 | Sierra Net PC Trader pctrader | TCP UDP | - | - |
| 3049 | NSWS nsws | TCP UDP | - | - |
| 3051 | Galaxy Server galaxy-server | TCP UDP | - | - |
| 3052 | APC 3052 apc-3052 | TCP UDP | - | - |
| 3053 | dsom-server dsom-server | TCP UDP | - | - |
| 3054 | AMT CNF PROT amt-cnf-prot | TCP UDP | - | - |
| 3055 | Policy Server policyserver | TCP UDP | - | - |
| 3056 | CDL Server cdl-server | TCP UDP | - | - |
| 3057 | GoAhead FldUp goahead-fldup | TCP UDP | - | - |
| 3058 | videobeans videobeans | TCP UDP | - | - |
| 3059 | qsoft qsoft | TCP UDP | - | - |
| 3060 | interserver interserver | TCP UDP | - | - |
| 3061 | cautcpd cautcpd | TCP UDP | - | - |
| 3062 | ncacn-ip-tcp ncacn-ip-tcp | TCP UDP | - | - |
| 3063 | ncadg-ip-udp ncadg-ip-udp | TCP UDP | - | - |
| 3064 | Remote Port Redirector rprt | TCP UDP | - | - |
| 3065 | slinterbase slinterbase | TCP UDP | - | - |
| 3066 | NETATTACHSDMP netattachsdmp | TCP UDP | - | - |
| 3067 | FJHPJP fjhpjp | TCP UDP | - | - |
| 3069 | ls3 ls3 | TCP UDP | - | - |
| 3070 | MGXSWITCH mgxswitch | TCP UDP | - | - |
| 3071 | Crossplatform replication protocol xplat-replicate | TCP | - | - |
| 3073 | Very simple chatroom prot vcrp | TCP UDP | - | - |
| 3075 | Orbix 2000 Locator orbix-locator | 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