In today’s hyperconnected world, Network Access Control (NAC) has become a critical component of any cybersecurity strategy. With increasing threats from ransomware, insider attacks, and IoT vulnerabilities, certain industries must prioritize NAC to protect sensitive data and ensure regulatory compliance. Here are five sectors where NAC is no longer optional—it’s essential.
Hospitals and healthcare providers manage vast amounts of confidential patient data across various connected devices. NAC ensures only authorized medical equipment and users access the network, helping healthcare IT teams stay compliant with HIPAA and protect against ransomware attacks.
Financial institutions are prime targets for cybercriminals. NAC helps enforce strict access policies, detect unusual activity, and segment networks to isolate potential threats—ensuring data integrity, customer trust, and compliance with regulations like PCI-DSS.
With the rise of Industry 4.0, smart factories are integrating IT, OT, and IoT devices. NAC provides granular control over device access, minimizes operational risks, and protects production lines from cyber sabotage or lateral threats.
Universities and schools have open networks with a mix of student, staff, and guest devices. NAC enables role-based access, monitors user behavior, and blocks rogue devices, keeping educational environments secure and uninterrupted.
Public sector networks hold sensitive national and citizen data. NAC is critical for enforcing Zero Trust policies, detecting anomalies, and preventing insider threats—safeguarding public assets from cyber espionage. NetViss delivers advanced NAC capabilities with AI-driven device discovery, risk-based access control, and seamless integration—empowering industries to take control of their network security.
