Ports Flashcards
1
Q
SSH
A
Secure Shell (SFTP, Secure Shell File Transfer Protocol) - 22
2
Q
DNS
A
Domain Name Service/Server/System - 53
3
Q
SMTP
A
Simple Mail Transfer Protocol - 25
4
Q
FTP
A
File Transfer Protocol - 20(data), 21 (control)
5
Q
TFTP
A
Trivial File Transfer Protocol - 69
6
Q
TELNET
A
(It’s a virtual terminal protocol) - 23
7
Q
DHCP
A
Dynamic Host Configuration Protocol - 67, 68
8
Q
HTTP
A
Hypertext Transfer Protocol - 80
9
Q
HTTPS
A
Hypertext Transfer Protocol Secure - 443 - uses SSL
10
Q
RDP
A
Remote Desktop Protocol - 3389
11
Q
SIP
A
Session Initiation Protocol - 5060, 5061
12
Q
SMB
A
Server Message Block - 445
13
Q
POP3
A
Post Office Protocol version 3 - 110
14
Q
IMAP4
A
Internet Message Access Protocol version 4 - 143
15
Q
LDAP
A
Lightweight Directory Access Protocol - 389
