Oracle Database is a multi-model database management system produced and marketed by Oracle Corporation. It is a database commonly used for running online transaction processing, data warehousing, and mixed database workloads. In This video, we discuss how to enable security features of Oracle Database and Windows Operating System (OS). Disclaimer: Hacking without permission is illegal. This channel is strictly educational for learning about cyber-security in the areas of ethical hacking and penetration testing so that we can protect ourselves against real hackers. Create by :- Hirushan Sajindra Gmail :- hsajindra@gmail.com