Oracle Enterprise Manager Security– Disable SYSMAN access

In Enterprise Manager 12c SYSMAN user is the schema owner and as a best practice all the users should log in using their own individual accounts. To enforce this you can prevent SYSMAN from login into the console and/or emcli by setting SYSTEM_USER to -1 in the MGMT_CREATED_USERS table:UPDATE MGMT_CREATED_USERSSET SYSTEM_USER=’-1’WHERE user_name=’SYSMAN’To re-enable the access… Continue reading Oracle Enterprise Manager Security– Disable SYSMAN access