Chapter 3: Ports and Protocols Flashcards Preview

SYS-401 Gibson > Chapter 3: Ports and Protocols > Flashcards

Flashcards in Chapter 3: Ports and Protocols Deck (30):
1

FTP

tcp 20 (data), 21 (control)

2

SSH

tcp 22

3

SCP

tcp 22

4

SFTP

tcp 22

5

Telnet

tcp 23

6

SMTP

tcp 25

7

DNS

udp 53

8

DNS zone transfer

tcp 53

9

TFTP

udp 69

10

HTTP

tcp 80

11

POP3

tcp 110

12

NetBIOS name service

udp 137

13

NetBIOS datagram service

udp 138

14

NetBIOS session

tcp 139

15

IMAP4

tcp 143

16

SNMP

udp 161

17

SNMP trap

udp 162

18

Kerberos

udp 88

19

LDAP

tcp 389

20

HTTP/S

tcp 443

21

SMTP SSL/TLS

tcp 465

22

IPSec (VPN with IKE)

udp 500

23

LDAP SSL/TLS

tcp 636

24

IMAP SSL/TLS

tcp 993

25

POP3 SSL/TLS

tcp 995

26

L2TP

udp 1701

27

PPTP

tcp 1723

28

RDP

tcp 3389

29

MSSQL

tcp 1433

30

FTPS

tcp 990, 989