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ComTIA Security+ > Ports Name/# > Flashcards

Ports Name/# Flashcards

1
Q

HTTP

A

Hypertext Transfer Protocol

Port TCP 80

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2
Q

HTTPS

A

Hypertext Transfer Protocol Secure

Port TCP 443 Using SSL/TLS
(Secure Socket Layer/transport Layer Security)

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3
Q

FTP Active Mode

A

File Transfer Protocol
TCP 20

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4
Q

FTP Control Port

A

File Transfer Protocol
TCP 21

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5
Q

SSH

A

Secure Shell
TCP 22

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6
Q

SCP

A

Secure Copy Protocol
TCP 22

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7
Q

SFTP

A

Secure File Transfer Protocol
(Using SSH)
TCP 22

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8
Q

Telnet

A

TCP 23

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9
Q

SMTP

A

Simple Mail Transport Protocol
(Email)
TCP25

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10
Q

TACAS+

A

Terminal Access Control Access Control System
TCP 49

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11
Q

DNS (Local)

A

Domain Name Server
Name Queries
UDP 53

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12
Q

DNS (Zone Transfer)

A

Domain Name Server
Name Queries
TCP 53

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13
Q

TFTP

A

Trivial File Transfer Protocol
(Default)
UDP 69

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14
Q

KERBEROS

A

(Tickets Authentication)
UDP 88

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15
Q

POP3

A

Post Office Protocol
(Downloaded/Stays in Device, Deleted in Server)
TCP 110

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16
Q

SNMP

A

Simple Network Management Protocol
UDP 161

17
Q

SNMP Trap

A

Simple Network Management Protocol Trap
UDP 162

18
Q

DHCP

A

Dynamic Host
Configuration Protocol
UDP 67 server listen, UDP 68 response

19
Q

TCP

A

Transmission Control Protocol
(3 Way Handshake)

20
Q

UDP

A

User Datagram Protocol
(Faster than TCP no 3 way Handshake)

21
Q

NetBIOS TCP Rarely Used

A

Network Basic Input/OutputSystem
TCP/UDP 137

22
Q

NetBIOS

A

Network Basic Input/Output System
UDP 138 & 139

23
Q

IMAP4

A

Internet Message Access Protocol
TCP143

24
Q

IMAP4 SSL/TLS

A

Internet Message Access Protocol
TCP 993

25
Q

RADIUS

A

Remote Authentication Dial In User Service
UDP1812

26
Q

LDAP

A

Lightweight Directory Access Protocol
TCP 389

27
Q

SLDAP

A

Secure Lightweight Directory Access Protocol with SSL OR TLS
TCP 636

28
Q

SSL

A

Secure Socket Layer

29
Q

TLS

A

Transport Layer Security

30
Q

STelnet

A

Secure TELNET
TCP 22

31
Q

RDP

A

Remote Desktop Protocol
TCP/UDP 3389

32
Q

IPSec

A

Internet Protocol Security
(For VPN with IKE)
UDP 500

33
Q

L2TP

A

Layer Two Tunneling Protocol
UDP 1701

34
Q

PPTP

A

Point to Point Tunneling Protocol
TCP 1723

35
Q

SMTP SSL/TLS

A

Simple Mail Transfer Protocol
TCP 465

36
Q

SQL Server

A

Mircrosoft SQL Server
TCP1433

37
Q

NTP

A

Network Time Protocol
UDP123

38
Q

POP SSL/TLS

A

Post Office Protocol
Encrypted Port of POP3
TCP 995

39
Q

SMB

A

Server Message Block
TCP 139/445

ComTIA Security+ (2 decks)

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