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 "dos"

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Port: 1039/TCP
1039/TCP - Known port assignments (3 records found)
  • Service
    Details
    Source
  • sbl
    Streamlined Blackhole
    IANA
  • threat
    [threat] Gapin
    Bekkoame
  • trojan
    [trojan] Dosh. Remote Access. Works on Windows. Aliases: Backdoor.Dosh
    Simovits
Port: 1041/TCP
1041/TCP - Known port assignments (3 records found)
  • Service
    Details
    Source
  • danf-ak2
    AK2 Product
    IANA
  • trojan
    [trojan] Dosh. Remote Access. Works on Windows. Aliases: Backdoor.Dosh
    Simovits
  • trojan
    [trojan] RemoteNC. Remote Access / Telnet server. Works on Windows NT, 2000 and XP. Can be used with a Telnet client. Aliases: Backdoor.RemoteNC
    Simovits
Port: 1043/TCP
1043/TCP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • boinc-client
    BOINC Client Control
    IANA
  • trojan
    [trojan] Dosh. Remote Access. Works on Windows. Aliases: Backdoor.Dosh
    Simovits
Port: 1052/TCP
1052/TCP - Known port assignments (5 records found)
  • Service
    Details
    Source
  • ddt
    Dynamic DNS Tools
    IANA
  • threat
    [threat] W32.Reatle
    Bekkoame
  • trojan
    [trojan] Fire HacKer. Remote Access. Works on Windows. Aliases: Backdoor.FireHacker
    Simovits
  • trojan
    [trojan] Slapper. Backdoor / Worm / IRC trojan / Proxy / Distributed DoS tool. Works on Unix (Linux - SuSe, Mandrake, RedHat, Slackware, Debian, Gentoo), together with Apache Web server. Aliases: Linux.Slapper.Worm, Apache/mod_ssl Worm, PUD, ELF/Slapper
    Simovits
  • trojan
    [trojan] The Hobbit Daemon. Remote Access. Works on Windows. Aliases: Hobbit, Backdoor.Hobbit
    Simovits
Port: 1175/UDP
1175/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • dossier
    Dossier Server
    IANA
Port: 1175/TCP
1175/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • dossier
    Dossier Server
    IANA
Port: 1433/TCP
1433/TCP - Known port assignments (4 records found)
  • Service
    Details
    Source
  • ms-sql-s
    Microsoft-SQL-Server
    IANA
  •  
    MSSQL (Microsoft SQL Server database management system) Server (Official)
    WIKI
  • threat
    [threat] W32.Spybot
    Bekkoame
  • trojan
    [trojan] Voyager Alpha Force. Worm / Remote Access / Distributed DoS tool / SQL trojan / IRC trojan / Downloading trojan / FTP server. Works on Windows, together with MS SQL Server 6.5 and 7.0. Aliases: MS SQL worm, SQL worm, Cblade, W32.Cblade.Worm
    Simovits
Port: 1524/TCP
1524/TCP - Known port assignments (5 records found)
  • Service
    Details
    Source
  • ingreslock
    ingres
    IANA
  •  
    ingreslock, ingres (Unofficial)
    WIKI
  • threat
    [threat] Trinoo
    Bekkoame
  • trinoo
    [trojan] Trinoo
    SANS
  • trojan
    [trojan] Trinoo. Distributed DoS tool. Works on Unix (Sun). Aliases: Trin00
    Simovits
Port: 1978/UDP
1978/UDP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • unisql
    UniSQL
    IANA
  • trojan
    [trojan] Slapper. Backdoor / Worm / IRC trojan / Proxy / Distributed DoS tool. Works on Unix (Linux - SuSe, Mandrake, RedHat, Slackware, Debian, Gentoo), together with Apache Web server. Aliases: Linux.Slapper.Worm, Apache/mod_ssl Worm, PUD, ELF/Slapper
    Simovits
Port: 2001/UDP
2001/UDP - Known port assignments (3 records found)
  • Service
    Details
    Source
  • wizard
    curry
    IANA
  •  
    CAPTAN Test Stand System (Official)
    WIKI
  • trojan
    [trojan] Scalper. Remote Access / Worm / Mail trojan / DoS tool / IP sacanner. Works on Unix (FreeBSD), together with Apache Webserver. Aliases: FreeBSD.Scalper.Worm, Elf_Scalper, APC, BSD/Scalper.worm, APworm, Ehcapa.worm, Linux/Ehcapa.worm
    Simovits
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About TCP/UDP ports

TCP port 1039 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 1039 in the same order in which they were sent. Guaranteed communication over TCP port 1039 is the main difference between TCP and UDP. UDP port 1039 would not have guaranteed communication as TCP.
UDP on port 1039 provides an unreliable service and datagrams may arrive duplicated, out of order, or missing without notice. UDP on port 1039 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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