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
Data Collector Supported Operating Systems — NetBackup IT Analytics 11.8 | Cohesity Documentation
Data Collector Supported Operating Systems
Install the Data Collector on a virtual machine (VM). The following 64-bit platforms are supported: