Physical Security Measures vs. Firewalls in Enterprise Data Protection

The article discusses the implementation of air gap and unidirectional bridge (data diode) techniques as physical security measures for protecting critical data in enterprise environments. These methods are presented as alternatives or supplements to traditional firewall-based defenses, emphasizing that physical isolation can provide stronger protection against cyber threats. The need for a dynamic balance between security and operational efficiency is highlighted to ensure both data protection and business continuity. No specific technical details, dates, or quantitative impacts are provided in the extracted content. The focus is on the conceptual comparison of physical security measures versus software-based solutions like firewalls.