Cybersecurity is a growing concern for critical infrastructure in Southeast Asia and Hong Kong. Governments are implementing regulations like the EU's NIS2 Directive to strengthen protection. Industrial operators need robust cybersecurity solutions to meet these standards.
A key challenge is balancing network security and performance. Deploying firewalls can disrupt existing network configurations and degrade performance. Many critical assets also use legacy devices that cannot be easily updated to meet security requirements.
Moxa's EDF-G1002-BP series LAN firewalls aim to address these challenges. They can be deployed without reconfiguring IP subnets, minimising disruption. The quick 30-second boot time and bypass function help maintain uptime during power outages or equipment failures.
For legacy devices, the firewalls incorporate an intrusion prevention system and deep packet inspection. This allows them to secure legacy PLCs, HMIs and other equipment using different industrial protocols, without requiring frequent updates. The IPS function uses virtual patches to protect against current threats.
Network management is simplified through integration with Moxa's MXview One and MXsecurity software. This provides centralised monitoring and configuration of firewall policies, reducing manual errors. Automated security event notifications also enable quick response to threats.
These features are particularly relevant for industrial operations in Southeast Asia and Hong Kong, where legacy equipment and critical infrastructure are common. The firewalls help strengthen security while maintaining the uptime needed for continuous operations. This is crucial as these regions face growing cybersecurity risks to their power grids, transportation systems and other vital systems.