:2483
(TCP)
High 风险
Oracle DB (TCP)
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TCP — Database
端口概览
端口号
2483
服务名称
Oracle DB (TCP)
传输协议
TCP
类别
Database
安全风险
High
端口范围
已注册 (1024-49151)
什么是端口 2483?
Port 2483 is used by Oracle Database for client connections using the native TCP protocol without encryption. It serves as an alternative to the traditional port 1521, providing the same Oracle database access capabilities. Organizations migrating from port 1521 may configure listeners on this IANA-registered alternative.
TCP
Database
安全注意事项
端口2483（Oracle DB (TCP)）被归类为高风险。此端口是自动扫描和暴力破解攻击的常见目标。如必须暴露，请将访问限制为已知IP地址。
建议：使用防火墙规则将可信IP列入白名单。启用速率限制和入侵检测。