TCP Ports and Protocols Flashcards
FTP
File Transfer Protocol (22)
Transfers files, folders, and data from one device to another; will ask for username or password, sends in clear text
TFTP
Trivial File Transfer Protocol (69)
Like FTP but doesn’t ask for username or password.
SFTP
Secure File Transfer Protocol
Like FTP but is encrypted with SSH
SSH
Secure Shell
Encrypts Data
TELNET
TELNET
Like RDP but doesn’t use a GUI
SMTP
Simple Mail Transfer Protocol
Mail Server to Mail Server
IMAP4
Internet Message Access Protocol
Downloads the message but only a copy
POP3
Post Office Protocol
Downloads the message onto the device
HTTP
Hypertext Transfer Protocol
(allows access to the internet)
HTTPS
Hypertext Transfer Protocol Secure
Allows access to the internet but uses SSL