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Security+ > Ports and Protocols > Flashcards

Ports and Protocols Flashcards

1
Q

is used to transfer files from host to host

A

FTP (TCP 21)

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2
Q

is used to remotely administer network devices and systems. ___ is used for secure copy and ____ is used for secure FTP

A

SSH, SCP, SFTP (TCP/UDP 22)

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3
Q

Unencrypted meethod to remotely administer network devices (should not be used)

A

Telnet (TCP/UDP 23)

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4
Q

is used to send email over the internet

A

SMTP (TCP 25)

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5
Q

is used to resolve hostnames to IPs and IPs to hostnames

A

DNS (TCP/UDP 53)

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6
Q

is used as a simplified version of FTP to put a file on a remote host, or get a file from a remote host

A

TFTP (UDP 69)

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7
Q

is used to transmit web page data to a client for unsecured web browsing

A

HTTP (TCP 80)

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8
Q

Used for network authentication using a system of tickets within a Windows domain

A

Kerberos (TCP/UDP 88)

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9
Q

is used to receive email from a mail server

A

POP3 (TCP 110)

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10
Q

is used to transfer USernet articles

A

Network News Transfer Protocol (NNTP) (TCP 119)

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11
Q

is used to located DCOM ports request a service from a program on another computer on the network

A

RPC/DCOM-scm (TCP/UDP 135)

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12
Q

used to conduct name querying, sending of data, and other functions over a
NetBIOS connection

A

NetBIOS (TCP/UDP 137-139)

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13
Q

used to receive email from a mail server with more
features than POP3

A

IMAP (TCP 143)

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14
Q

used to remotely monitor network devices

A

SNMP (161 UDP)

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15
Q

Used to send Trap and InformRequests to the SNMP Manager on a network

A

SNMPTRAP (162 TCP/UDP)

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16
Q

is used to maintain directories of users and other objects

A

LDAP (389 TCP/UDP)

17
Q

is used to transmit web page data to a client over an
SSL/TLS-encrypted connection

A

HTTPS (443 TCP)

18
Q

is used to provide shared access to files and other resources on a
network

A

SMB (445 TCP)

19
Q

used to send email over the Internet with an SSL and TLS
secured connection

A

SMTP with SSL/TLS (465/587 TCP)

20
Q

used to conduct computer message logging, especially for routers and firewall logs

A

Syslog (514 UDP)

21
Q

is used to maintain directories of users and other objects over an encrypted SSL/TLS
connection

A

LDAP SSL/TLS (636 TCP/UDP)

22
Q

is used for linking data storage facilities over IP

A

iSCSI (860 TCP)

23
Q

is used to transfer files from host to host over an encrypted
connection

A

File Transfer Protocol Secure - FTPS (989/990 TCP)

24
Q

is used to receive email from a mail server over an SSL/TLSencrypted connection

A

IMAP4 with SSL/TLS (993 TCP)

25
Q

is used to receive email from a mail server using an SSL/TLS-encrypted
connection

A

Post Office Protocol v3 - POP3 (SSL/TLS) - (995 TCP)

26
Q

is used to receive SQL database queries from clients

A

Microsoft SQL server - Ms-sql-s (1433 TCP)

27
Q

is used for authentication and authorization
(1645) and accounting (1646)

A

RADIUS (alternative) - 1645/1646
UDP

28
Q

is used as an underlying VPN protocol but has no inherent security

A

Layer 2 Tunnel Protocol - L2TP - 1701 UDP

29
Q

is an underlying VPN protocol with built-in security

A

Point-to-Point Tunneling Protocol - PPTP - 1723 TCP/UDP

30
Q

is used for authentication and authorization
(1812) and accounting (1813)

A

RADIUS - 1812/1813 UDP

31
Q

is used to encapsulate Fibre Channel frames within TCP/IP packets

A

Fibre Channel IP - FCIP - 3225 TCP/UDP

32
Q

the listening port for iSCSI-targeted devices when linking data storage
facilities over IP

A

iSCSI Target - 3260 TCP

33
Q

is used to remotely view and control other Windows systems via a
Graphical User Interface

A

RDP - 3389 TCP/UDP

34
Q

A more advanced AAA protocol that is a replacement for RADIUS

A

Diameter - 3868 TCP

35
Q

It is used to conduct computer message logging, especially for routers and firewall logs, over a TLS-encrypted connection

A

Syslog over TLS - 6514 TCP

Security+ (8 decks)

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