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Network Ports Database
Port Encyclopedia
Comprehensive guide to TCP/UDP network ports, their services, security risks, and known vulnerabilities
100
Documented Ports
TCP/UDP
Protocols
24/7
Regular Updates
All Ports (100)
Web (10)
Database (14)
Remote Access (14)
Mail (7)
File Transfer (11)
DNS (2)
Monitoring (7)
Messaging (8)
Other (17)
Port 21
FTP Control
File Transfer
Dangerous
Port 445
SMB
File Transfer
Dangerous
Port 20
FTP Data
File Transfer
Port 2049
NFS
File Transfer
Dangerous
Port 69
TFTP
File Transfer
Dangerous
Port 2049
NFS
File Transfer
Dangerous
Port 115
SFTP
File Transfer
Port 989
FTPS Data
File Transfer
Port 990
FTPS Control
File Transfer
Port 548
AFP
File Transfer
Dangerous
Port 873
rsync
File Transfer
Dangerous
About Port Encyclopedia
Security Analysis
Detailed security information for each port including known attack vectors and protection recommendations.
CVE Database
Known vulnerabilities (CVEs) associated with services running on each port.
Service Discovery
Information about common software and services that use each network port.
Our port encyclopedia provides comprehensive information about network ports, helping security professionals, system administrators, and developers understand port usage, security implications, and best practices.
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