NETWORK PORTS Flashcards
1
Q
POP3 (NON SECURE)
A
POST OFFICE PROTOCOL
TCP/110
2
Q
POP3S (SECURE)
A
POST OFFICE PROTOCOL
TCP/995
3
Q
IMAP4 (NON SECURE)
A
INTERNET MESSAGE PROTOCOL
TCP/143
4
Q
IMAP4S (SECURE)
A
INTERNET MESSAGE PROTOCOL
TCP/993
5
Q
SMTP (NO AUTHENTICATION, LESS COMMON)
A
SIMPLE MAIL TRANSFER PROTOCOL
TCP/25
6
Q
SMTP (WITH AUTHENTICATION, MORE COMMON)
A
SIMPLE MAIL TRANSFER PROTOCOL
TCP/587
7
Q
SSH
A
SECURE SHELL
TCP/22
8
Q
TELNET
A
TELECOMMUNICATION NETWORK
TCP/23
9
Q
DNS
A
DOMAIN NAME SYSTEM
UDP/53
10
Q
HTTP (NON SECURE)
A
HYPERTEXT TRANSFER PROTOCOL
TCP/80
11
Q
HTTPS (SECURE)
A
HYPERTEXT TRANSFER PROTOCOL
TCP/443
12
Q
RDP
A
REMOTE DESKTOP PROTOCOL
TCP/3389
13
Q
NetBIOS (NAME SERVICES)
A
UDP/TCP137 (NBNAME)
14
Q
NetBIOS (DATAGRAM SERVICE)
A
UDP/138 (NBDATAGRAM)
15
Q
NetBIOS (SESSION SERVICE)
A
TCP/139 (NBSESSION)
