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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 80

HTTP
TCP
Web

Port 443

HTTPS
TCP
Web

Port 8080

HTTP Proxy
TCP
Web

Port 8443

HTTPS Alt
TCP
Web

Port 8000

HTTP Alt
TCP
Web

Port 8888

HTTP Alt 2
TCP
Web

Port 8081

HTTP Proxy Alt
TCP
Web

Port 3000

Node.js/Dev
TCP
Web

Port 5000

Flask/Dev
TCP
Web

Port 443

QUIC/HTTP3
UDP
Web

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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