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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 3306
MySQL
Database
Dangerous
Port 27017
MongoDB
Database
Dangerous
Port 5432
PostgreSQL
Database
Dangerous
Port 6379
Redis
Database
Dangerous
Port 1433
MSSQL
Database
Dangerous
Port 1521
Oracle
Database
Dangerous
Port 9200
Elasticsearch
Database
Dangerous
Port 11211
Memcached
Database
Dangerous
Port 5984
CouchDB
Database
Dangerous
Port 9300
Elasticsearch Cluster
Database
Dangerous
Port 2379
etcd Client
Database
Dangerous
Port 26257
CockroachDB
Database
Dangerous
Port 2380
etcd Peer
Database
Dangerous
Port 1434
MSSQL Browser
Database
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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