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IT Atlas

Protocol

Oracle TNS

Oracle database listener

Port 1521TCPEncrypted: Optional

Record

Ports
1521
Transport
TCP
Encryption
Optional
Typical use
ERP and enterprise databases

Security considerations

Restrict listener access and patch promptly

Where this protocol is explained

Databases

Systems that store, protect and serve structured data with transactional guarantees, indexing and controlled concurrent access.

Topics that use this protocol

Databases

Systems that store, protect and serve structured data with transactional guarantees, indexing and controlled concurrent access.

Other protocols over TCP

DNS over TLSFTPFTPSGlobal CatalogHTTPIMAP / IMAPSKubernetes APILDAPSMicrosoft SQL ServerMySQL / MariaDB

In the knowledge graph

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Explore Oracle TNS in the knowledge graph