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1. Port 1900 (tcp/udp) :: SpeedGuide
Link: https://www.speedguide.net/port.php?port=1900
Description: WEB1900. tcp,udp. SSDP, UPnP. IANA registered by Microsoft for SSDP (Simple Service Discovery Protocol). UPnP discovery/SSDP, is a service that runs by default on WinXP, and creates an immediately exploitable security vulnerability for any network-connected system. Filtering this port proactively prevents XP systems from being remotely compromised ...
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2. network - What purpose serve port 1900 in home router
Link: https://security.stackexchange.com/questions/137079/what-purpose-serve-port-1900-in-home-router
Description: WEBSep 18, 2016 · You will find Port 1900 active on Routers that have the WPS button functionality. If you block Port 1900, then WPS will stop working. PROS Blocking Port: Prevents physical access intrusion on your network without them needing the actual password to connect.
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3. Simple Service Discovery Protocol - Wikipedia
Link: https://en.wikipedia.org/wiki/Simple_Service_Discovery_Protocol
Description: WEBServices are announced by the hosting system with multicast addressing to a specifically designated IP multicast address at UDP port number 1900. In IPv4, the multicast address is 239.255.255.250 and SSDP over IPv6 uses the address set ff0x::c for …
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4. Universal Plug and Play - Wikipedia
Link: https://en.wikipedia.org/wiki/Universal_Plug_and_Play
Description: WEBUPnP uses UDP port 1900 and all used TCP ports are derived from the SSDP alive and response messages. Addressing. The foundation for UPnP networking is IP addressing. Each device must implement a DHCP client and search for a DHCP server when the device is first connected to the network.
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5. UPnP, SSDP, and Port Forwarding Services Explained - Rapid7
Link: https://www.rapid7.com/blog/post/2020/12/22/upnp-with-a-holiday-cheer/
Description: WEBDec 22, 2020 · This SSDP discovery service for UPnP is a UDP service that responds on port 1900 and can be enumerated by broadcasting an M-SEARCH message via the multicast address 239.255.255.250. This M-SEARCH message will return device information, including the URL and port number for the device description file …
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6. Port 1900 | TCP UDP Ports
Link: https://tcp-udp-ports.com/port-1900.htm
Description: WEBMay 5, 2023 · Port 1900. Port 1900 is used for UPnP (Universal Plug and Play) multi-cast discovery of devices and services on a network. Devices and services use this port to announce their presence and capabilities to other devices on the same network.
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7. SSDP - Wireshark Wiki
Link: https://wiki.wireshark.org/SSDP
Description: WEBDisplay Filter. udp.dstport == 1900. ssdp. In Wireshark versions before 2.2, there was no special ssdp filter and one has to use http instead. All UDP packets containing HTTP header: udp contains "HTTP/1.1". All UDP packets containing both HTTP header and UPnP search type header ("\nST:"), eg. UPnP search request:
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8. Services — UPnP & NAT-PMP | pfSense Documentation
Link: https://docs.netgate.com/pfsense/en/latest/services/upnp.html
Description: WEBJul 6, 2022 · UPnP employs the Simple Service Discovery Protocol (SSDP) for network discovery, which uses UDP port 1900. The UPnP daemon used by pfSense® software, miniupnpd, also uses TCP port 2189.
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9. GRC | Port Authority, for Internet Port 1900 - Steve Gibson
Link: https://www.grc.com/port_1900.htm
Description: WEBPurpose: UPnP Simple Service Discovery Protocol. Description: This UDP port is opened and used by Universal Plug N' Play (UPnP) devices to receive broadcasted messages from other UPnP devices. UPnP devices broadcast subnet-wide messages to simultaneously reach all other UPnP devices. Related Ports:
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10. Universal Plug and Play (UPnP) - TechTarget
Link: https://www.techtarget.com/whatis/definition/Universal-Plug-and-Play-UPnP
Description: WEBUniversal Plug and Play (UPnP) is a standard that lets network devices automatically find, communicate with and control each other. It is used by routers, computers, printers, game consoles and IoT devices. It uses industry standard protocols such as IP, HTTP and Extensible Markup Language. It is designed for home use.