TCP/UDP Port Finder
Search results for "backdoor"
Port: 81/TCP
81/TCP - Known port assignments (7 records found)
- ServiceDetailsSource
- Torpark - Onion routing (Unofficial)WIKI
- UnassignedIANA
- threat[threat] RemoConChuboBekkoame
- threat[threat] W32.BeagleBekkoame
- threat[threat] XeoryBekkoame
- remoconchubo[trojan] RemoConChuboSANS
- trojan[trojan] Asylum. Remote Access / Downloading trojan / ICQ trojan / FTP server. Works on Windows 95, 98 and NT. Aliases: Backdoor.Asylum, AsySimovits
Port: 88/TCP
88/TCP - Known port assignments (5 records found)
Port: 101/TCP
101/TCP - Known port assignments (4 records found)
Port: 102/TCP
102/TCP - Known port assignments (4 records found)
- ServiceDetailsSource
- iso-tsapISO-TSAP Class 0IANA
- ISO-TSAP (Transport Service Access Point) Class 0 protocol (Official)WIKI
- trojan[trojan] Delf. Anti-protection trojan / Remote Access / Keylogger / Steals passwords / Remote peeker / Destructive trojan. Works on Windows NT, 2000 and XP. Aliases: Troj_Delf.D, Backdoor.Delf, Backdoor.ADBSimovits
- trojan[trojan] Skun. Remote Access / Destructive trojan. Works on Windows. Aliases: Backdoor.SkunSimovits
Port: 103/TCP
103/TCP - Known port assignments (2 records found)
Port: 105/TCP
105/TCP - Known port assignments (4 records found)
Port: 107/TCP
107/TCP - Known port assignments (4 records found)
Port: 109/TCP
109/TCP - Known port assignments (4 records found)
Port: 110/TCP
110/TCP - Known port assignments (10 records found)
- ServiceDetailsSource
- pop3Post Office Protocol - Version 3IANA
- Post Office Protocol v3 (POP3) (Official)WIKI
- pop-3PostOffice V.3SANS
- pop3Post Office Protocol (POP3). Mail (for receiving email)Apple
- pop3Authenticated Post Office Protocol (APOP).Apple
- trojan[trojan] ADM worm. Worm / Rootkit / Backdoor. Works on Unix (Linux). Affects Linux RedHat 4.0 to 5.2. Aliases: ADM Inet w0rm, Linux.ADM.WormSimovits
- promailtrojan[trojan] ProMail trojanSANS
- threat[threat] BancosBekkoame
- threat[threat] CivcatBekkoame
- threat[threat] ProMail trojanBekkoame
Port: 111/TCP
111/TCP - Known port assignments (6 records found)
- ServiceDetailsSource
- sunrpcSUN Remote Procedure CallIANA
- ONC RPC (SunRPC) (Official)WIKI
- sunrpcportmapper rpcbindSANS
- sunrpcRemote Procedure Call (RPC). Portmap (sunrpc)Apple
- trojan[trojan] ADM worm. Worm / Rootkit / Backdoor. Works on Unix (Linux). Affects Linux RedHat 4.0 to 5.2. Aliases: ADM Inet w0rm, Linux.ADM.WormSimovits
- trojan[trojan] MscanWorm.Simovits
About TCP/UDP ports
TCP port 81 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 81 in the same order in which they were sent. Guaranteed communication over TCP port 81 is the main difference between TCP and UDP. UDP port 81 would not have guaranteed communication as TCP.
UDP on port 81 provides an unreliable service and datagrams may arrive duplicated, out of order, or missing without notice. UDP on port 81 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.
Attention! TCP guarantees delivery of data packets on port 81 in the same order in which they were sent. Guaranteed communication over TCP port 81 is the main difference between TCP and UDP. UDP port 81 would not have guaranteed communication as TCP.
UDP on port 81 provides an unreliable service and datagrams may arrive duplicated, out of order, or missing without notice. UDP on port 81 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.
Your IP address
3.14.132.214