Oracle 参数 SEC_PROTOCOL_ERROR_TRACE_ACTION 官方解释,作用,如何配置最优化建议

本站中文解释

SEC_PROTOCOL_ERROR_TRACE_ACTION参数指定当安全协议出现失败后应采取的行动。该参数是一个VARCHAR2类型参数,可以设置为CONTINUE、CONTINUE_REQUEST_AND_LISTENER_ONLY或TERMINATE。

其中,CONTINUE参数的值让安全协议过程仍然可以继续,并且可以找出安全协议出现的问题;CONTINUE_REQUEST_AND_LISTENER_ONLY表示使安全协议失败后仅继续请求客户机的会话,而不继续向服务器发送查询;TERMINATE参数的值表示使安全协议失败后将查询取消,重新尝试重新连接或终止连接。

正确设置SEC_PROTOCOL_ERROR_TRACE_ACTION参数可以有效地确保Oracle数据库安全。在设置时,应根据实际情况选择合适的参数值,并确保安全协议失败时能够做出正确反应。

官方英文解释

SEC_PROTOCOL_ERROR_TRACE_ACTION specifies the kind of logging the database server does when bad packets are received from a possibly malicious client, apart from the client receiving the error.

Property Description

Parameter type

String

Syntax

SEC_PROTOCOL_ERROR_TRACE_ACTION = { NONE | TRACE | LOG | ALERT }

Default value

TRACE

Modifiable

ALTER SYSTEM

Modifiable in a PDB

No

Basic

No

Values

  • NONE

    The database server does not record it in any of the trace files.

  • TRACE

    A short entry is made in the alert log file and a detailed incident file is generated. The server trace file also will have an entry about the protocol error and incident file.

  • LOG

    The server trace file will have an entry about the protocol violation.

  • ALERT

    A short entry is made in the alert log file and in the server trace file about the protocol violation.


数据运维技术 » Oracle 参数 SEC_PROTOCOL_ERROR_TRACE_ACTION 官方解释,作用,如何配置最优化建议