Protocols Flashcards
What is FTP
Ports, Transport Layer
File Transfer Protocol
Original Port 21
Secure Port 989/990
TCP
What is SSH
Ports, Transport Layer
Secure Shell
Original Port 22
Secure Port 22
TCP/UDP
What is Telnet
Ports, Transport Layer
Telecommunication Network
Original Port 23
NOT SECURE
TCP/UDP
What is SMTP
Ports, Transport Layer
Simple Mail Transfer Protocol
Original Port 25
Secure Port 587/465
TCP
What is DHCP
Ports, Transport Layer
Dynamic Host Configuration Protocol
Server Original Port 67
Client Original Port 68
TCP/UDP
What is HTTP
Ports, Transport Layer
Hypertext Transfer Protocol (HTTP) Hypertext Transfer Protocol Secure (HTTPS) Original Port 80 Secure Port 443 TCP
What is POP3
Ports, Transport Layer
Post Office Protocol Version 3
Original Port 110
Secure Port 995
TCP
What is NetBios/NetBT
Ports, Transport Layer
Network Basic Input/Output System
NetBT == NetBIOS over TCP/IP
Original Port 137-139
TCP/UDP
What is IMAP
Ports, Transport Layer
Internet Message Access Protocol
Original Port 143
Secure Port 993
TCP
What is SNMP
Ports, Transport Layer
Simple Network Management Protocol
Original Port 161
UDP
What is LDAP
Ports, Transport Layer
Lightweight Directory Access Protocol
Original Port 389
Secure Port 636
TCP/UDP
What is SLP
Ports, Transport Layer
SLP (Service Location Protocol)
Original Port 427
TCP/UDP
What is SMB
Ports, Transport Layer
The Server Message Block
Original Port 445
TCP
What is AFP
Ports, Transport Layer
Apple Filing Protocol
Original Port 548
TCP
What is RDP
Ports, Transport Layer
Remote Desktop Protocol
Original Port 3389
TCP/UDP
