TCP/UDP Port Finder

Enter port number (e.g. 21), service (e.g. ssh, ftp) or threat (e.g. nimda)
Database updated - March 30, 2016

Search results for "change"

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Port: 106/TCP
106/TCP - Known port assignments (5 records found)
  • Service
    Details
    Source
  • 3com-tsmux
    3COM-TSMUX
    IANA
  • pop3pw
    Eudora compatible PW changer
    SANS
  • 3com-tsmux
    Password Server. Mac OS X Server Password Server
    Apple
  • 3com-tsmux
    (Unregistered Use).
    Apple
  • poppassd(epass)
    [threat] allows passwords to be changed on POP servers. Traditionally, users would have to have shell (Telnet) accounts on the servers in order to change their passwords. This allows users with just POP access to change their passwords.
    Bekkoame
Port: 464/TCP
464/TCP - Known port assignments (3 records found)
  • Service
    Details
    Source
  • kpasswd
    kpasswd
    IANA
  •  
    Kerberos Change/Set password (Official)
    WIKI
  • kpasswd
    kpasswd.
    Apple
Port: 464/UDP
464/UDP - Known port assignments (3 records found)
  • Service
    Details
    Source
  • kpasswd
    kpasswd
    IANA
  •  
    Kerberos Change/Set password (Official)
    WIKI
  • kpasswd
    kpasswd.
    Apple
Port: 586/UDP
586/UDP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • password-chg
    Password Change
    IANA
  • password-chg
    -
    SANS
Port: 586/TCP
586/TCP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • password-chg
    Password Change
    IANA
  • password-chg
    -
    SANS
Port: 749/TCP
749/TCP - Known port assignments (5 records found)
  • Service
    Details
    Source
  • kerberos-adm
    kerberos administration
    IANA
  •  
    Kerberos (protocol) administration (Official)
    WIKI
  • kerberos-adm
    Kerberos 5 admin changepw
    SANS
  • ipcserver
    Mac OS X RPC-based services. Used by NetInfo, for example.
    Apple
  • kerberos-adm
    Kerberos 5 admin/changepw.
    Apple
Port: 749/UDP
749/UDP - Known port assignments (5 records found)
  • Service
    Details
    Source
  • kerberos-adm
    kerberos administration
    IANA
  •  
    Kerberos (protocol) administration (Official)
    WIKI
  • kerberos-adm
    Kerberos 5 admin changepw
    SANS
  • ipcserver
    Mac OS X RPC-based services. Used by NetInfo, for example.
    Apple
  • kerberos-adm
    Kerberos 5 admin/changepw.
    Apple
Port: 1243/TCP
1243/TCP - Known port assignments (13 records found)
  • Service
    Details
    Source
  • serialgateway
    SerialGateway
    IANA
  • threat
    [threat] BackDoor-G
    Bekkoame
  • threat
    [threat] SubSeven
    Bekkoame
  • threat
    [threat] SubSeven Apocalypse
    Bekkoame
  • threat
    [threat] Tiles
    Bekkoame
  • backdoorg
    [trojan] BackDoor-G
    SANS
  • backdoor-g
    [trojan] BackDoor-G
    SANS
  • subsevenapocalypse
    [trojan] SubSeven Apocalypse
    SANS
  • subseven
    [trojan] SubSeven
    SANS
  • tiles
    [trojan] Tiles
    SANS
  • trojan
    [trojan] BackDoor-G. Remote Access. Works on Windows 95 and 98. Aliases: Sub Seven, Sub7
    Simovits
  • trojan
    [trojan] SubSeven. Remote Access / Network trojan / ICQ trojan / IRC trojan. Works on Windows 95, 98 and NT. From version 2.2 beta 2 also on NT, before only on 95 and 98. Version 2.1 can also be controlled via messages over IRC and ICQ. From 2.13 all file names are default names and can be changed. Aliases: Sub 7, BackDoor.G, Pinkworm, SubStealth, BackDoor-G2, Backdoor.SubSeven, .LOG
    Simovits
  • trojan
    [trojan] Tiles. Works on Windows 95 and 98.
    Simovits
Port: 1700/UDP
1700/UDP - Known port assignments (4 records found)
  • Service
    Details
    Source
  • mps-raft
    mps-raft
    IANA
  •  
    Cisco RADIUS Change of Authorization for TrustSec (Official)
    WIKI
  • threat
    [threat] NetHasp
    Bekkoame
  • threat
    [threat] Udps
    Bekkoame
Port: 1999/TCP
1999/TCP - Known port assignments (11 records found)
  • Service
    Details
    Source
  • tcp-id-port
    cisco identification port
    IANA
  • threat
    [threat] Back Door
    Bekkoame
  • threat
    [threat] Bifrose
    Bekkoame
  • threat
    [threat] SubSeven
    Bekkoame
  • threat
    [threat] TransScout
    Bekkoame
  • backdoor
    [trojan] BackDoor
    SANS
  • subseven
    [trojan] SubSeven
    SANS
  • transscout
    [trojan] TransScout
    SANS
  • trojan
    [trojan] Back Door. Remote Access / ICQ trojan. Works on Windows 95, 98 and NT.
    Simovits
  • trojan
    [trojan] SubSeven. Remote Access / Network trojan / ICQ trojan / IRC trojan. Works on Windows 95, 98 and NT. From version 2.2 beta 2 also on NT, before only on 95 and 98. Version 2.1 can also be controlled via messages over IRC and ICQ. From 2.13 all file names are default names and can be changed. Aliases: Sub 7, BackDoor.G, Pinkworm, SubStealth, BackDoor-G2, Backdoor.SubSeven, .LOG
    Simovits
  • trojan
    [trojan] TransScout. Remote Access / Keylogger / Steals passwords. Works on Windows 95 and 98. Possibly also on NT. Aliases: Transmission Scout, Backdoor.TScout, Tscout
    Simovits
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About TCP/UDP ports

TCP port 106 uses the Transmission Control Protocol. TCP is one of the main protocols in TCP/IP networks. TCP is a connection-oriented protocol, it requires handshaking to set up end-to-end communications. Only when a connection is set up user's data can be sent bi-directionally over the connection.
Attention! TCP guarantees delivery of data packets on port 106 in the same order in which they were sent. Guaranteed communication over TCP port 106 is the main difference between TCP and UDP. UDP port 106 would not have guaranteed communication as TCP.
UDP on port 106 provides an unreliable service and datagrams may arrive duplicated, out of order, or missing without notice. UDP on port 106 thinks that error checking and correction is not necessary or performed in the application, avoiding the overhead of such processing at the network interface level.
UDP (User Datagram Protocol) is a minimal message-oriented Transport Layer protocol (protocol is documented in IETF RFC 768).
Application examples that often use UDP: voice over IP (VoIP), streaming media and real-time multiplayer games. Many web applications use UDP, e.g. the Domain Name System (DNS), the Routing Information Protocol (RIP), the Dynamic Host Configuration Protocol (DHCP), the Simple Network Management Protocol (SNMP).
TCP vs UDP - TCP: reliable, ordered, heavyweight, streaming; UDP - unreliable, not ordered, lightweight, datagrams.
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