The Purdue Model for Cybersecurity is a security-focused adaptation of the traditional Purdue Model, designed to protect industrial networks from cyber threats. It applies layered security principles to safeguard IT and OT environments, reducing the risk of unauthorized access and malware infiltration.
This model enforces best practices such as Zero Trust security, network segmentation, and continuous monitoring to detect and respond to cyber threats. Firewalls, access control mechanisms, and encryption are implemented at different network layers to prevent cyberattacks.
By integrating modern cybersecurity measures with the Purdue Model, industries can achieve stronger defenses against ransomware, insider threats, and industrial espionage. Organizations following this framework benefit from improved security posture while maintaining uninterrupted operations.