Hello,
While I was building scripts for CIS Oracle Database 11g benchmark, I have encountered a small problem:
I was wondering is there any way to identify database default system users in version 11g? For an instance we have the "ORACLE_MAINTAINED" column in 12c(dba_users).
I can get list of all "internal" users hard coded, but in this case someone can just create a user with "system" alike username which does not exists at xxxx database and exists in yyyy, and he will be automatically "not suspected" at xxxx database, am I right?
any ideas?