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
Uninstalling the sg driver on Solaris — NetBackup 11.1 | Cohesity Documentation
Uninstalling the sg driver on Solaris
You can uninstall the sg driver. If you do, NetBackup performance suffers. The following procedure describes how to uninstall the sg driver.