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 |
|
Default value |
|
Modifiable |
|
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.