- 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 |
|---|---|---|---|---|
| 2275 | iBridge Conferencing ibridge-data | TCP UDP | - | - |
| 2276 | iBridge Management ibridge-mgmt | TCP UDP | - | - |
| 2279 | xmquery xmquery | TCP UDP | - | - |
| 2280 | LNVPOLLER lnvpoller | TCP UDP | - | - |
| 2281 | LNVCONSOLE lnvconsole | TCP UDP | - | - |
| 2282 | LNVALARM lnvalarm | TCP UDP | - | - |
| 2283 | LNVSTATUS lnvstatus | TCP UDP | - | - |
| 2284 | LNVMAPS lnvmaps | TCP UDP | - | - |
| 2285 | LNVMAILMON lnvmailmon | TCP UDP | - | - |
| 2286 | NAS-Metering nas-metering | TCP UDP | - | - |
| 2287 | DNA dna | TCP UDP | - | - |
| 2288 | NETML netml | TCP UDP | - | - |
| 2289 | Lookup dict server dict-lookup | TCP UDP | - | - |
| 2292 | Sonus Element Management Services mib-streaming | TCP UDP | - | - |
| 2293 | Network Platform Debug Manager npdbgmngr | TCP UDP | - | - |
| 2294 | Konshus License Manager (FLEX) konshus-lm | TCP UDP | - | - |
| 2295 | Advant License Manager advant-lm | TCP UDP | - | - |
| 2296 | Theta License Manager (Rainbow) theta-lm | TCP UDP | - | - |
| 2297 | D2K DataMover 1 d2k-datamover1 | TCP UDP | - | - |
| 2298 | D2K DataMover 2 d2k-datamover2 | TCP UDP | - | - |
| 2299 | PC Telecommute pc-telecommute | TCP UDP | - | - |
| 2300 | CVMMON cvmmon | TCP UDP | - | - |
| 2302 | Bindery Support binderysupport | TCP UDP | - | - |
| 2304 | Attachmate UTS attachmate-uts | TCP UDP | - | - |
| 2305 | MT ScaleServer mt-scaleserver | TCP UDP | - | - |
| 2306 | TAPPI BoxNet tappi-boxnet | TCP UDP | - | - |
| 2307 | pehelp pehelp | TCP UDP | - | - |
| 2308 | sdhelp sdhelp | TCP UDP | - | - |
| 2309 | SD Server sdserver | TCP UDP | - | - |
| 2310 | SD Client sdclient | TCP UDP | - | - |
| 2311 | Message Service messageservice | TCP UDP | - | - |
| 2312 | WANScaler Communication Service wanscaler | TCP UDP | - | - |
| 2313 | IAPP (Inter Access Point Protocol) iapp | TCP UDP | - | - |
| 2314 | CR WebSystems cr-websystems | TCP UDP | - | - |
| 2315 | Precise Sft. precise-sft | TCP UDP | - | - |
| 2316 | SENT License Manager sent-lm | TCP UDP | - | - |
| 2317 | Attachmate G32 attachmate-g32 | TCP UDP | - | - |
| 2318 | Cadence Control cadencecontrol | TCP UDP | - | - |
| 2319 | InfoLibria infolibria | TCP UDP | - | - |
| 2320 | Siebel NS siebel-ns | TCP UDP | - | - |
| 2321 | RDLAP rdlap | TCP UDP | - | - |
| 2322 | ofsd ofsd | TCP UDP | - | - |
| 2323 | 3d-nfsd 3d-nfsd | TCP UDP | - | - |
| 2324 | Cosmocall cosmocall | TCP UDP | - | - |
| 2325 | ANSYS Licensing Interconnect ansysli | TCP UDP | - | - |
| 2326 | IDCP idcp | TCP UDP | - | - |
| 2327 | xingcsm xingcsm | TCP UDP | - | - |
| 2328 | Netrix SFTM netrix-sftm | TCP UDP | - | - |
| 2329 | NVD nvd | TCP UDP | - | - |
| 2330 | TSCCHAT tscchat | TCP UDP | - | - |
| 2331 | AGENTVIEW agentview | TCP UDP | - | - |
| 2332 | RCC Host rcc-host | TCP UDP | - | - |
| 2333 | SNAPP snapp | TCP UDP | - | - |
| 2336 | Apple UG Control appleugcontrol | TCP UDP | - | - |
| 2337 | ideesrv ideesrv | TCP UDP | - | - |
| 2338 | Norton Lambert norton-lambert | TCP UDP | - | - |
| 2339 | 3Com WebView 3com-webview | TCP UDP | - | - |
| 2340 | WRS Registry wrs_registry, wrs-registry | TCP UDP | - | - |
| 2341 | XIO Status xiostatus | TCP UDP | - | - |
| 2342 | Seagate Manage Exec manage-exec | TCP UDP | - | - |
| 2343 | nati logos nati-logos | TCP UDP | - | - |
| 2344 | fcmsys fcmsys | TCP UDP | - | - |
| 2345 | dbm dbm | TCP UDP | - | - |
| 2349 | Diagnostics Port redstorm_diag, redstorm-diag | TCP UDP | - | - |
| 2350 | Pharos Booking Server psbserver | TCP UDP | - | - |
| 2351 | psrserver psrserver | TCP UDP | - | - |
| 2352 | pslserver pslserver | TCP UDP | - | - |
| 2353 | pspserver pspserver | TCP UDP | - | - |
| 2354 | psprserver psprserver | TCP UDP | - | - |
| 2355 | psdbserver psdbserver | TCP UDP | - | - |
| 2356 | GXT License Managemant gxtelmd | TCP UDP | - | - |
| 2357 | UniHub Server unihub-server | TCP UDP | - | - |
| 2358 | Futrix futrix | TCP UDP | - | - |
| 2359 | FlukeServer flukeserver | TCP UDP | - | - |
| 2360 | NexstorIndLtd nexstorindltd | TCP UDP | - | - |
| 2361 | TL1 tl1 | TCP UDP | - | - |
| 2362 | digiman digiman | TCP UDP | - | - |
| 2364 | OI-2000 oi-2000 | TCP UDP | - | - |
| 2365 | dbref dbref | TCP UDP | - | - |
| 2367 | Service Control service-ctrl | TCP UDP | - | - |
| 2368 | OpenTable opentable | TCP UDP | - | - |
| 2369 | Blockchain Identifier InFrastructure P2P bif-p2p | TCP UDP | - | - |
| 2370 | L3-HBMon l3-hbmon | TCP UDP | - | - |
| 2371 | Remote Device Access rda | TCP | - | - |
| 2372 | LanMessenger lanmessenger | TCP UDP | - | - |
| 2373 | Remograph License Manager remographlm | TCP | - | - |
| 2378 | DALI lighting control dali | UDP | - | - |
| 2382 | Microsoft OLAP ms-olap3 | TCP UDP | - | - |
| 2383 | Microsoft OLAP ms-olap4 | TCP UDP | - | - |
| 2384 | SD-CAPACITY sd-capacity, sd-request | UDP TCP | - | - |
| 2385 | SD-DATA sd-data | TCP UDP | - | - |
| 2387 | VSAM Redirector vsamredirector | TCP UDP | - | - |
| 2388 | MYNAH AutoStart mynahautostart | TCP UDP | - | - |
| 2389 | OpenView Session Mgr ovsessionmgr | TCP UDP | - | - |
| 2390 | RSMTP rsmtp | TCP UDP | - | - |
| 2391 | 3COM Net Management 3com-net-mgmt | TCP UDP | - | - |
| 2393 | MS OLAP 1 ms-olap1 | TCP UDP | - | - |
| 2394 | MS OLAP 2 ms-olap2 | TCP UDP | - | - |
| 2395 | LAN900 Remote lan900_remote, lan900-remote | TCP UDP | - | - |
| 2396 | Wusage wusage | 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