156
TCPUDP
SQL Service
SQL Service
🔓 Security: InsecureStatus: Deprecated🗄️ Category: Database
📋 Basic Information
- Port Number
- 156
- Protocol
- TCPUDP
- Service
- SQL Service
- Popularity
- Low
🔒 Security Information
⚠️
Security Notes
Legacy database port, use dedicated ports for modern database systems
🔗 Related Ports
1433🔥
MSSQL
Microsoft SQL Server
TCP
Microsoft SQL Server enterprise relational DBMS with T-SQL support, advanced analytics, and BI capabilities
⚠️ Security: Depends🗄️ Category: Database
3306🔥
MySQL
MySQL Database
TCP
MySQL relational database management system, most popular database for web applications with high performance, replication, and clustering
⚠️ Security: Depends🗄️ Category: Database
5432🔥
PostgreSQL
PostgreSQL Database
TCP
PostgreSQL open-source relational database with ACID transactions, complex queries, foreign keys, triggers, views, and JSON support
⚠️ Security: Depends🗄️ Category: Database