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
Environment setting for bash users — NetBackup IT Analytics 11.8 | Cohesity Documentation
Environment setting for bash users
Define all your settings in the file: ~/.bashrc
Make sure that the file ~/.bash_profile only contains the line: source ~/.bashrc