Security oci compute

Hi Team,

We have a PaaS environment supporting our Fusion environments, consisting of two compute servers and two dbcs base db database servers, with separate servers for Production and UAT.

We would like to understand the responsibility for security controls such as antivirus/anti-malware protection and ransomware protection for these PaaS servers.

Could you please confirm:

• Is antivirus/anti-malware protection for these servers managed by Oracle as part of the PaaS service?
• Does Oracle provide any built-in malware/ransomware protection for the application and database servers?

Thanks,
Sgu