Memorization Of Ports Flashcards
80 TCP
HTTP
HYPER TEXT TRANSFER
Protocol used to trans mint web pages data
995 TCP
POP3 (SSL/TLS)
Post Office Protocol v3 is used to receive email from a mail server using an SSL/TLS-encrypted connection
636 TCP/UDP
LDAP SSL/TLS
LDAP is used to maintain directories of users and other objects over an encrypted SSL/TLS connection
3225 TCP/UDP
FCIP
Fibre Channel IP is used to encapsulate Fibre Channel frames within TCP/IP packets
1645/1646 UDP
RADIUS (alternative)
Remote Authentication Dial-In User Service is used for authentication and authorization (1645) and accounting (1646)
860 TCP
iSCSI
iSCSI is used for linking data storage facilities over IP
110TCP
POP3
Post Office Protocol v3 is used to receive email from a mail server
23 TCP/UDP
Telnet
Unencrypted merged to remotely administer network devices
443 TCP
HTTPS
Hyper Text Transfer Protocol Secure is used to transmit web page data to a client over an SSL/TLS-encrypted connection
88 TCP/UDP
Kerberos
Used for network authentication using a system of tickets within a Windows domain
445 TCP
SMB
Server Message Block is used to provide shared access to files and other resources on a network
Is Port 389
Encrypted or Unencrypted
Unencrypted
1701 UDP
L2TP
Layer 2 Tunnel Protocol is used as an underlying VPN protocol but has no inherent security
993 TCP
IMAP4 with SSL/TLS
Internet Message Access Protocol is used to receive email from a mail server over an SSL/TLS- encrypted connection
22 TCP/UDP
SSH,SCP,SFTP
Secure Shell is used to remotely administer network devices.
Is Port 636
Encrypted or Unencrypted
Encrypted
135 TCP/UDP
RPC/DCOM-scm
Remote Procedure Call is used to located DCOM ports request a service from a program on another computer on the network
69 UDP
TFTP
Trivial FTP is used as a simplified version of FTP to put file in a remote host
1433 TCP
Ms-sql-s
Microsoft SQL server is used to receive SQL database queries from clients
119 TCP
NNTP
Network News Transfer Protocol is used to transport Usenet articles
514 UDP
Syslog
Syslog is used to conduct computer message logging, especially for routers and firewall logs
989/990 TCP
FTPS
File Transfer Protocol Secure is used to transfer files from host to host over an encrypted connection
465/587 TCP
SMTP with SSL/TLS
Simple Mail Transfer Protocol used to send email over the Internet with an SSL and TLS secured connection
FTP
FILE TRANSFER protocol
21 TCP
161UDP
SNMP
Simple Network Management Protocol is used to remotely monitor network devices
1812/1813 UDP
RADIUS
Remote Authentication Dial-In User Service is used for authentication and authorization (1812) and accounting (1813)
3260 TCP
iSCSI Target
iSCSI Target is as the listening port for iSCSI-targeted devices when linking data storage facilities over IP
1723 TCP/UDP
PPTP
Point-to-Point Tunneling Protocol is an underlying VPN protocol with built-in security
143 TCP
IMAP
Internet Message Access Protocol is used to receive email from a mail server with more features than POP3
389 TCP/UDP
LDAP
Lightweight Directory Access Protocol is used to maintain directories of users and other objects
137-139
TCP/UDP
NetBIOS
NetBIOS is used to conduct name querying, sending of data, and other functions over a NetBIOS connection
162 TCP/UDP
SNMPTRAP
Used to send Trap and InformRequests to the SNMP Manager on a network
25 TCP
SMTP
Simple Mail Transfer protocols
53 TCP/UDP
DNS
Domain name Service is used to resolve hostnames to IPs and Ips to hostnames