32 terms

Security+ 401 PORT NUMBERS

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FTP data port (active mode)
TCP 20
FTP control port
TCP 21
SSH (Secure Shell)
TCP 22
SCP (Secure Copy)
TCP 22
SFTP (Secure File Transfer Protocol)
TCP 22
Telnet
TCP 23
SMTP (Simple Mail Transfer Protocol)
TCP 25
TACACS+ (Terminal Access Controller Access-Control System+)
TCP 49
DNS (Domain Name System), Client Queries
UDP 53
DNS (Domain Name System), Zone Transfers
TCP 53
TFTP (Trivial File Transfer Protocol), transfer small amounts of data
UDP 69
HTTP (Hypertext Transfer Protocol)
TCP 80
Kerberos
UDP 88
POP3 (Post Office Protocol version 3)
TCP 110
SNMP (Simple Network Management Protocol), manage and monitor network devices such as routers and switches
UDP 161
SNMP trap, report information via notifications
UDP 162
NetBIOS (Name Service)
TCP/UDP 137
NetBIOS, (Datagram)
UDP 138
NetBIOS (Session)
UDP 139
IMAP4 (Internet Message Access Protocol version 4)
TCP 143
LDAP (Lightweight Directory Access Protocol)
TCP 389
HTTPS (Hypertext Transfer Protocol Secure)
TCP 443
SMTP SSL/TLS
TCP 465
IPSec (Internet Protocol Security), for VPN with IKE
UDP 500
LDAP/SSL
TCP 636
LDAP/TLS
TCP 636
IMAP SSL/TLS
TCP 993
POP SSL/TLS
TCP 995
L2TP (Layer 2 Tunneling Protocol)
UDP 1701
PPTP (Point-to-Point Tunneling Protocol)
TCP 1723
Remote Desktop Protocol (RDP)
TCP/UDP 3389
Microsoft SQL Server
TCP 1433