https://www.databasejournal.com/features/oracle/oracle-upgrades-to-12.2.0.1.html
https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/changes-in-oracle-database-12c-password-hashes/
Click to access 2017-DB-Guenter_Unbescheid-Authentifizierung_und_Autorisierung_in_Oracle-Systemen-Praesentation.pdf
https://www.oradba.ch/category/security/
https://medium.com/@lankanatha/ora-28040-no-matching-authentication-protocol-oracle-ora-01017-invalid-username-password-logon-3ab10ff01f1f
Oracle JDBC Security
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