Checklist for Industrial Cybersecurity
Moxa has compiled a checklist to ensure you do not forget any of the defense-in-depth security measures.
Secure Devices
Identify and control who can log into devices
Increase password complexity to enhance access control
Encrypt confidential serial interface data to ensure data integrity
Encrypt configuration data to increase confidentiality
Select device vendors that respond quickly to report vulnerability and fix them
Secure Network Infrastructure
Segment large-scale networks into smaller networks to avoid networking issues
interrupting operations or bringing the entire network to a halt
Filter out unauthorized packets and block unauthorized access to enhance access control
Create a secure tunnel for encrypted data transmission to ensure data integrity
Deploy industrial firewalls, VLAN or ACL, which are the most feasible and cost
effective options for industrial control systems
Security Management
Create security policies that meet your network requirements
Ensure all network devices are configured to the same security level
Continuously scan the security status of devices to ensure the whole network is secure
Regularly monitor the network to see if any new devices were added
Save all event logs for reference in the event of a security breach
Compare the network configurations before and after incidents to find the root cause of the problem
Prevent Intrusions and Attacks
EDS-510E Series NPort 6000 Series
Industrial Managed Ethernet Switch Secure Terminal Servers
Secure Network Infrastructure
Industrial Secure Routers
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