Port + Protocols Flashcards

1
Q

FTP

A

TCP 20+21

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2
Q

SFTP

A

TCP - 22

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3
Q

SCP

A

TCP - 22

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4
Q

FTPS

A

TCP - 989/990

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5
Q

TFTP

A

UDP - 69

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6
Q

SMB

A

TCP - 445

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7
Q

HTTP

A

TCP - 80

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8
Q

HTTPS

A

TCP - 443

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9
Q

HTTP Proxy

A

TCP - 8080

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10
Q

SNMP

A

UDP - 161/162

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11
Q

NTP

A

UDP - 123

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12
Q

SMTP

A

TCP - 25

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13
Q

SMTPS

A

TCP - 465

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14
Q

SMTP w/ TLS, MSA

A

TCP - 587

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15
Q

POP3

A

TCP - 110

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16
Q

IMAP

A

TCP - 143

17
Q

POP3(S)

A

TCP - 995

18
Q

IMAP(S)

A

TCP - 993

19
Q

LDAP

A

TCP/UDP - 389

20
Q

LDAP over SSL/TLS

A

TCP - 636

21
Q

Kerberos

A

UDP - 88

22
Q

RADIUS

A

UDP - 1812, 1813

23
Q

TACACS+

A

TCP - 49

24
Q

DNS

A

TCP/UDP - 53

25
Q

Telnet

A

TCP - 23

26
Q

SSH

A

TCP - 22

27
Q

RDP

A

TCP - 3389

28
Q

VNC over HTTP

A

TCP - 5800

29
Q

VNC Server

A

TCP - 5900+

30
Q

Syslog

A

UDP - 514

31
Q

SQL Server

A

TCP - 1433

32
Q

DHCP

A

UDP - 67, 68

33
Q

H.323

A

TCP - 1720

34
Q

SIP

A

TCP/UDP - 5060 (UDP Preferred)

35
Q

SIP over TLS

A

TCP/UDP - 5061