Why is cybersecurity so important in OT (Operational Technology)?
Preventing operational disruptions
Cyberattacks can cause production line shutdowns, equipment damage, and result in huge economic losses and supply chain disruptions.
Ensure data integrity
Data tampering or leakage in an OT environment can affect critical decisions, product quality, and even lead to security incidents.
Security and compliance requirements
Regulations in various countries impose higher cybersecurity requirements on critical infrastructure, and companies must comply to avoid fines and reputational damage.
OT security challenges
Today's OT environment still heavily relies on legacy systems and communication protocols, which are not only prone to disruption but also lack robust security protections. Previously closed and isolated industrial systems are now exposed to the same threats as IT networks through internet connections. Furthermore, many enterprises depend on OEMs and third-party service providers for remote management and maintenance, further expanding the attack surface and providing more opportunities for malicious attackers.
Lack of enhanced security mechanisms
Most enterprises lack comprehensive cybersecurity protection built into their industrial control systems, making them unable to cope with the new threats brought about by digital transformation.
The attack surface continues to expand
As industrial equipment becomes increasingly networked, network boundaries are becoming blurred, and the risk of exposing enterprises' network assets continues to rise.
IT/OT network convergence brings new risks
Digital transformation has led to deep integration of IT and OT, but it has also created potential security vulnerabilities that can be exploited by hackers.
Increased risk of remote access
Enterprises heavily rely on OEMs and SIs for remote maintenance, but lack proper access control, making critical systems more vulnerable to unauthorized access or malicious attacks.
NeoEdge comprehensively enhances the cybersecurity protection of edge deployments.
Compliant with cybersecurity standards
• Compliant with ISO 27017 (cloud security) and IEC 62443 (industrial control system security) standards to ensure OT/IT data security.
• Integrates TPM 2.0 hardware encryption technology to provide industrial-grade data management and authentication mechanisms.
• Meets Taiwan's critical infrastructure cybersecurity standards, enhancing industry protection capabilities.
Devices and Authentication
• PKI/X.509 credential authentication ensures device legitimacy and prevents unauthorized devices from accessing the device.
• mTLS two-way authentication ensures endpoint security and prevents man-in-the-middle attacks.
• MFA (Multi-Factor Authentication) enhances account security and prevents malicious misuse of credentials.
Encryption of data transmission
• Data is encrypted using TLS 1.2.
• Encrypting data transmission between devices and IT systems ensures the security of information in different environments.
Access control and auditing
• RBAC (Role-Based Access Control) implements the Least Privilege Principle.
• Complete audit log: All user operations and device connections are automatically recorded, ensuring traceability and compliance.
• Secure Remote Access, with built-in remote desktop recording and playback functions, ensures accountability after the fact.
