Port Numbers Flashcards
1
Q
FTP
A
Port 21
2
Q
SSH, SCP, SFTP
A
Port 22
3
Q
Telnet
A
Port 23
4
Q
SMTP
A
Port 25
5
Q
DNS
A
Port 53
6
Q
TFTP
A
Port 69
7
Q
HTTP
A
Port 80
8
Q
Kerberos
A
Port 88
9
Q
POP3
A
Port 110
10
Q
NNTP
A
Port 119
11
Q
RPC
A
Port 135
12
Q
NetBIOS
A
Ports 137, 138, 139
13
Q
IMAP
A
Port 143
14
Q
SNMP
A
Port 161
15
Q
SNMP Trap
A
Port 162
16
Q
LDAP
A
Port 389
17
Q
HTTPS
A
Port 443
18
Q
SMB
A
Port 445
19
Q
SMTPS
A
Ports 465, 587
20
Q
Syslog
A
Port 514
21
Q
LDAPS
A
Port 636
22
Q
IMAPS
A
Port 993
23
Q
POP3S
A
Port 995
24
Q
Microsoft SQL
A
Port 1433
25
Q
RADIUS TCP
A
Ports 1645, 1646
26
Q
RADIUS UDP
A
Ports 1812, 1813
27
Q
RDP
A
Port 3389
28
Q
Syslog TLS
A
Port 6514
