Secure links: Scan backlinks in email messages and files for malicious URLs, and block or swap them which has a Secure url. Assault surface area reduction: Minimize opportunity cyberattack surfaces with network defense, firewall, together with other attack surface reduction guidelines. Harmless attachments: Scan attachments for destructive written content, and https://www.nathanlabsadvisory.com/rbi-cyber-security-framework.html