Ransomware attackers specifically target and attempt to destroy backup systems to increase the probability of payment. Hardening your system is critical. Please ensure you have reviewed your platform security using the Security Hardening Checklist
How NetBackup selects media — NetBackup 11.0 | Cohesity Documentation
How NetBackup selects media
How NetBackup selects media depends on whether the media is in a robot or a standalone drive.