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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)

Popular Ports

Port 22

SSH
TCP
Remote Access

Port 80

HTTP
TCP
Web

Port 443

HTTPS
TCP
Web

Port 8080

HTTP Proxy
TCP
Web

Port 3389

RDP
TCP
Remote Access Dangerous

Port 53

DNS
TCP
DNS

Port 1099

Java RMI
TCP
Other Dangerous

Port 1434

MSSQL Browser
UDP
Database Dangerous

Port 3690

SVN
TCP
Other Dangerous

Port 4444

Metasploit
TCP
Other 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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