on 10-15-2015 1:08 PM
Hello Oracle experts,
we are trying to integrate SAP system with Oracle on Windows into DBACOCKIT of other SAP system.
The both SAP systems reside in different domains and there are to trusted relationship.
The parameter SQLNET.AUTHENTICATION_SERVICES is currently set to NTS.
Are there any securtiy problems if we change this paramter SQLNET.AUTHENTICATION_SERVICES to NONE?
Thank's
Hi Alex,
Regarding your question/issue, you can also check the below SAP KBA
1948090 - "Remote oracle database in a different not trusted windows domain"
Regards,
Bíborka
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Hello Alex,
Basically OPS$ authentication will be disabled, so if you are using this method you should not set AUTHENTICATION_SERVICES to NONE. Check out the Oracle documentation regarding this parameter here.
You may also want to check the following notes:
614036 - Composite SAP Note: ORA-12631/ORA-12638
400241 - Problems with ops$ or sapr3 connect to Oracle
480266 - Problems with SYSDBA/SYSOPER/INTERNAL connect
Cheers,
Thiago
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Hi Alex,
Here's the Oracle documentation about the secure authentication methods:
https://docs.oracle.com/cd/E11882_01/network.112/e40393/asopart3.htm#BABJGAAJ
Any of them will require some dedication and an infrastructure to be implemented, but following the guides you shouldn't face any major issue.
You may also want to check the whole Advanced Security guide, and spend some time reading the options to understand them. This will give you the required background to make the best choice for your scenario.
Regards,
Thiago
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